668330701917

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{2705869}}^1$

素因数の和:2706085

約数の個数: 32

約数和(自身を含む): 981906105600

約数和(自身を除く): 313575403683

約数列:

[1, 3, 17, 29, 51, 87, 167, 493, 501, 1479, 2839, 4843, 8517, 14529, 82331, 246993, 2705869, 8117607, 45999773, 78470201, 137999319, 235410603, 451880123, 1333993417, 1355640369, 4001980251, 7681962091, 13104523567, 23045886273, 39313570701, 222776900639, 668330701917]

約数ペア:

[(1, 668330701917), (3, 222776900639), (17, 39313570701), (29, 23045886273), (51, 13104523567), (87, 7681962091), (167, 4001980251), (493, 1355640369), (501, 1333993417), (1479, 451880123), (2839, 235410603), (4843, 137999319), (8517, 78470201), (14529, 45999773), (82331, 8117607), (246993, 2705869)]