764037477

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{1187}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 1338809472

約数和(自身を除く): 574771995

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 601, 1071, 1187, 1803, 3561, 4207, 5409, 8309, 10217, 10683, 12621, 20179, 24927, 30651, 37863, 60537, 71519, 74781, 91953, 141253, 181611, 214557, 423759, 643671, 713387, 1271277, 2140161, 4993709, 6420483, 12127579, 14981127, 36382737, 44943381, 84893053, 109148211, 254679159, 764037477]

約数ペア:

[(1, 764037477), (3, 254679159), (7, 109148211), (9, 84893053), (17, 44943381), (21, 36382737), (51, 14981127), (63, 12127579), (119, 6420483), (153, 4993709), (357, 2140161), (601, 1271277), (1071, 713387), (1187, 643671), (1803, 423759), (3561, 214557), (4207, 181611), (5409, 141253), (8309, 91953), (10217, 74781), (10683, 71519), (12621, 60537), (20179, 37863), (24927, 30651)]