1567642671

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{56941}}^1$

素因数の和:56996

約数の個数: 48

約数和(自身を含む): 2842544640

約数和(自身を除く): 1274901969

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 1197, 1311, 1449, 3059, 3933, 9177, 27531, 56941, 170823, 398587, 512469, 1081879, 1195761, 1309643, 3245637, 3587283, 3928929, 7573153, 9167501, 9736911, 11786787, 22719459, 24883217, 27502503, 68158377, 74649651, 82507509, 174182519, 223948953, 522547557, 1567642671]

約数ペア:

[(1, 1567642671), (3, 522547557), (7, 223948953), (9, 174182519), (19, 82507509), (21, 74649651), (23, 68158377), (57, 27502503), (63, 24883217), (69, 22719459), (133, 11786787), (161, 9736911), (171, 9167501), (207, 7573153), (399, 3928929), (437, 3587283), (483, 3245637), (1197, 1309643), (1311, 1195761), (1449, 1081879), (3059, 512469), (3933, 398587), (9177, 170823), (27531, 56941)]