575501289

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{521}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 899760960

約数和(自身を除く): 324259671

約数列:

[1, 3, 11, 17, 33, 51, 121, 179, 187, 363, 521, 537, 561, 1563, 1969, 2057, 3043, 5731, 5907, 6171, 8857, 9129, 17193, 21659, 26571, 33473, 63041, 64977, 93259, 97427, 100419, 189123, 279777, 292281, 368203, 1025849, 1071697, 1104609, 1585403, 3077547, 3215091, 4756209, 11284339, 17439433, 33853017, 52318299, 191833763, 575501289]

約数ペア:

[(1, 575501289), (3, 191833763), (11, 52318299), (17, 33853017), (33, 17439433), (51, 11284339), (121, 4756209), (179, 3215091), (187, 3077547), (363, 1585403), (521, 1104609), (537, 1071697), (561, 1025849), (1563, 368203), (1969, 292281), (2057, 279777), (3043, 189123), (5731, 100419), (5907, 97427), (6171, 93259), (8857, 64977), (9129, 63041), (17193, 33473), (21659, 26571)]