66230409

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 112942080

約数和(自身を除く): 46711671

約数列:

[1, 3, 7, 19, 21, 23, 49, 57, 69, 133, 147, 161, 399, 437, 483, 931, 1031, 1127, 1311, 2793, 3059, 3093, 3381, 7217, 9177, 19589, 21413, 21651, 23713, 50519, 58767, 64239, 71139, 137123, 151557, 165991, 411369, 450547, 497973, 959861, 1161937, 1351641, 2879583, 3153829, 3485811, 9461487, 22076803, 66230409]

約数ペア:

[(1, 66230409), (3, 22076803), (7, 9461487), (19, 3485811), (21, 3153829), (23, 2879583), (49, 1351641), (57, 1161937), (69, 959861), (133, 497973), (147, 450547), (161, 411369), (399, 165991), (437, 151557), (483, 137123), (931, 71139), (1031, 64239), (1127, 58767), (1311, 50519), (2793, 23713), (3059, 21651), (3093, 21413), (3381, 19589), (7217, 9177)]