87462243

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 142871040

約数和(自身を除く): 55408797

約数列:

[1, 3, 9, 11, 33, 53, 79, 99, 159, 211, 237, 477, 583, 633, 711, 869, 1749, 1899, 2321, 2607, 4187, 5247, 6963, 7821, 11183, 12561, 16669, 20889, 33549, 37683, 46057, 50007, 100647, 123013, 138171, 150021, 183359, 369039, 414513, 550077, 883457, 1107117, 1650231, 2650371, 7951113, 9718027, 29154081, 87462243]

約数ペア:

[(1, 87462243), (3, 29154081), (9, 9718027), (11, 7951113), (33, 2650371), (53, 1650231), (79, 1107117), (99, 883457), (159, 550077), (211, 414513), (237, 369039), (477, 183359), (583, 150021), (633, 138171), (711, 123013), (869, 100647), (1749, 50007), (1899, 46057), (2321, 37683), (2607, 33549), (4187, 20889), (5247, 16669), (6963, 12561), (7821, 11183)]