73604853

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 128593920

約数和(自身を除く): 54989067

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 79, 161, 207, 237, 483, 553, 643, 711, 1449, 1659, 1817, 1929, 4501, 4977, 5451, 5787, 12719, 13503, 14789, 16353, 38157, 40509, 44367, 50797, 103523, 114471, 133101, 152391, 310569, 355579, 457173, 931707, 1066737, 1168331, 3200211, 3504993, 8178317, 10514979, 24534951, 73604853]

約数ペア:

[(1, 73604853), (3, 24534951), (7, 10514979), (9, 8178317), (21, 3504993), (23, 3200211), (63, 1168331), (69, 1066737), (79, 931707), (161, 457173), (207, 355579), (237, 310569), (483, 152391), (553, 133101), (643, 114471), (711, 103523), (1449, 50797), (1659, 44367), (1817, 40509), (1929, 38157), (4501, 16353), (4977, 14789), (5451, 13503), (5787, 12719)]