23161815027

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{4139}}^1$

素因数の和:4417

約数の個数: 64

約数和(自身を含む): 37558080000

約数和(自身を除く): 14396264973

約数列:

[1, 3, 9, 13, 27, 39, 107, 117, 149, 321, 351, 447, 963, 1341, 1391, 1937, 2889, 4023, 4139, 4173, 5811, 12417, 12519, 15943, 17433, 37251, 37557, 47829, 52299, 53807, 111753, 143487, 161421, 207259, 430461, 442873, 484263, 616711, 621777, 1328619, 1452789, 1850133, 1865331, 3985857, 5550399, 5595993, 5757349, 8017243, 11957571, 16651197, 17272047, 24051729, 51816141, 65988077, 72155187, 155448423, 197964231, 216465561, 593892693, 857845001, 1781678079, 2573535003, 7720605009, 23161815027]

約数ペア:

[(1, 23161815027), (3, 7720605009), (9, 2573535003), (13, 1781678079), (27, 857845001), (39, 593892693), (107, 216465561), (117, 197964231), (149, 155448423), (321, 72155187), (351, 65988077), (447, 51816141), (963, 24051729), (1341, 17272047), (1391, 16651197), (1937, 11957571), (2889, 8017243), (4023, 5757349), (4139, 5595993), (4173, 5550399), (5811, 3985857), (12417, 1865331), (12519, 1850133), (15943, 1452789), (17433, 1328619), (37251, 621777), (37557, 616711), (47829, 484263), (52299, 442873), (53807, 430461), (111753, 207259), (143487, 161421)]