255026668827

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{50753}}^1$

素因数の和:51052

約数の個数: 64

約数和(自身を含む): 414737326080

約数和(自身を除く): 159710657253

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 203, 223, 259, 609, 669, 777, 1073, 1561, 3219, 4683, 6467, 7511, 8251, 19401, 22533, 24753, 45269, 50753, 57757, 135807, 152259, 173271, 239279, 355271, 717837, 1065813, 1471837, 1674953, 1877861, 4415511, 5024859, 5633583, 10302859, 11317919, 13145027, 30908577, 33953757, 39435081, 54457969, 79225433, 163373907, 237676299, 328219651, 381205783, 418763003, 984658953, 1143617349, 1256289009, 2297537557, 2931341021, 6892612671, 8794023063, 12144127087, 36432381261, 85008889609, 255026668827]

約数ペア:

[(1, 255026668827), (3, 85008889609), (7, 36432381261), (21, 12144127087), (29, 8794023063), (37, 6892612671), (87, 2931341021), (111, 2297537557), (203, 1256289009), (223, 1143617349), (259, 984658953), (609, 418763003), (669, 381205783), (777, 328219651), (1073, 237676299), (1561, 163373907), (3219, 79225433), (4683, 54457969), (6467, 39435081), (7511, 33953757), (8251, 30908577), (19401, 13145027), (22533, 11317919), (24753, 10302859), (45269, 5633583), (50753, 5024859), (57757, 4415511), (135807, 1877861), (152259, 1674953), (173271, 1471837), (239279, 1065813), (355271, 717837)]