210747367089

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3257}}^1\times {\mathrm{13001}}^1$

素因数の和:16350

約数の個数: 48

約数和(自身を含む): 352439493120

約数和(自身を除く): 141692126031

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 3257, 4977, 9771, 13001, 22799, 29313, 39003, 68397, 91007, 117009, 205191, 257303, 273021, 771909, 819063, 1027079, 1801121, 2315727, 3081237, 5403363, 7189553, 9243711, 16210089, 21568659, 42344257, 64705977, 127032771, 296409799, 381098313, 889229397, 2667688191, 3345196303, 10035588909, 23416374121, 30106766727, 70249122363, 210747367089]

約数ペア:

[(1, 210747367089), (3, 70249122363), (7, 30106766727), (9, 23416374121), (21, 10035588909), (63, 3345196303), (79, 2667688191), (237, 889229397), (553, 381098313), (711, 296409799), (1659, 127032771), (3257, 64705977), (4977, 42344257), (9771, 21568659), (13001, 16210089), (22799, 9243711), (29313, 7189553), (39003, 5403363), (68397, 3081237), (91007, 2315727), (117009, 1801121), (205191, 1027079), (257303, 819063), (273021, 771909)]