64977960099

素因数分解:

$3^1\times {\mathrm{13}}^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1542

約数の個数: 80

約数和(自身を含む): 102654812160

約数和(自身を除く): 37676852061

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 169, 221, 403, 507, 527, 663, 1209, 1439, 1581, 2197, 2873, 4317, 5239, 6591, 6851, 8619, 15717, 18707, 20553, 24463, 28561, 37349, 44609, 56121, 68107, 73389, 85683, 89063, 112047, 133827, 204321, 243191, 267189, 318019, 485537, 579917, 729573, 758353, 885391, 954057, 1157819, 1456611, 1739751, 2275059, 2656173, 3161483, 3473457, 4134247, 7538921, 9484449, 9858589, 12402741, 15051647, 22616763, 29575767, 41099279, 45154941, 53745211, 98005973, 123297837, 128161657, 161235633, 294017919, 384484971, 698687743, 1274077649, 1666101541, 2096063229, 3822232947, 4998304623, 21659320033, 64977960099]

約数ペア:

[(1, 64977960099), (3, 21659320033), (13, 4998304623), (17, 3822232947), (31, 2096063229), (39, 1666101541), (51, 1274077649), (93, 698687743), (169, 384484971), (221, 294017919), (403, 161235633), (507, 128161657), (527, 123297837), (663, 98005973), (1209, 53745211), (1439, 45154941), (1581, 41099279), (2197, 29575767), (2873, 22616763), (4317, 15051647), (5239, 12402741), (6591, 9858589), (6851, 9484449), (8619, 7538921), (15717, 4134247), (18707, 3473457), (20553, 3161483), (24463, 2656173), (28561, 2275059), (37349, 1739751), (44609, 1456611), (56121, 1157819), (68107, 954057), (73389, 885391), (85683, 758353), (89063, 729573), (112047, 579917), (133827, 485537), (204321, 318019), (243191, 267189)]