149968790829

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{420671}}^1$

素因数の和:420978

約数の個数: 48

約数和(自身を含む): 255411846144

約数和(自身を除く): 105443055315

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 277, 429, 831, 1287, 2493, 3047, 3601, 9141, 10803, 27423, 32409, 39611, 118833, 356499, 420671, 1262013, 3786039, 4627381, 5468723, 13882143, 16406169, 41646429, 49218507, 60155953, 116525867, 180467859, 349577601, 541403577, 1048732803, 1281784537, 1514836271, 3845353611, 4544508813, 11536060833, 13633526439, 16663198981, 49989596943, 149968790829]

約数ペア:

[(1, 149968790829), (3, 49989596943), (9, 16663198981), (11, 13633526439), (13, 11536060833), (33, 4544508813), (39, 3845353611), (99, 1514836271), (117, 1281784537), (143, 1048732803), (277, 541403577), (429, 349577601), (831, 180467859), (1287, 116525867), (2493, 60155953), (3047, 49218507), (3601, 41646429), (9141, 16406169), (10803, 13882143), (27423, 5468723), (32409, 4627381), (39611, 3786039), (118833, 1262013), (356499, 420671)]