1440331503

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1\times {\mathrm{977}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 2096080896

約数和(自身を除く): 655749393

約数列:

[1, 3, 13, 39, 103, 309, 367, 977, 1101, 1339, 2931, 4017, 4771, 12701, 14313, 37801, 38103, 100631, 113403, 301893, 358559, 491413, 1075677, 1308203, 1474239, 3924609, 4661267, 13983801, 36931577, 110794731, 480110501, 1440331503]

約数ペア:

[(1, 1440331503), (3, 480110501), (13, 110794731), (39, 36931577), (103, 13983801), (309, 4661267), (367, 3924609), (977, 1474239), (1101, 1308203), (1339, 1075677), (2931, 491413), (4017, 358559), (4771, 301893), (12701, 113403), (14313, 100631), (37801, 38103)]