65761299

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 105300000

約数和(自身を除く): 39538701

約数列:

[1, 3, 9, 19, 29, 57, 87, 89, 149, 171, 261, 267, 447, 551, 801, 1341, 1653, 1691, 2581, 2831, 4321, 4959, 5073, 7743, 8493, 12963, 13261, 15219, 23229, 25479, 38889, 39783, 49039, 82099, 119349, 147117, 246297, 251959, 384569, 441351, 738891, 755877, 1153707, 2267631, 3461121, 7306811, 21920433, 65761299]

約数ペア:

[(1, 65761299), (3, 21920433), (9, 7306811), (19, 3461121), (29, 2267631), (57, 1153707), (87, 755877), (89, 738891), (149, 441351), (171, 384569), (261, 251959), (267, 246297), (447, 147117), (551, 119349), (801, 82099), (1341, 49039), (1653, 39783), (1691, 38889), (2581, 25479), (2831, 23229), (4321, 15219), (4959, 13261), (5073, 12963), (7743, 8493)]