290673115061

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{15121}}^1$

素因数の和:15690

約数の個数: 48

約数和(自身を含む): 366406301952

約数和(自身を除く): 75733186891

約数列:

[1, 7, 17, 47, 49, 119, 329, 491, 799, 833, 2303, 3437, 5593, 8347, 15121, 23077, 24059, 39151, 58429, 105847, 161539, 257057, 392309, 409003, 710687, 740929, 1130773, 1799399, 2746163, 4974809, 7424411, 12081679, 12595793, 19223141, 34823663, 51970877, 84571753, 126214987, 348947317, 363796139, 592002271, 883504909, 2442631219, 5932104389, 6184534363, 17098418533, 41524730723, 290673115061]

約数ペア:

[(1, 290673115061), (7, 41524730723), (17, 17098418533), (47, 6184534363), (49, 5932104389), (119, 2442631219), (329, 883504909), (491, 592002271), (799, 363796139), (833, 348947317), (2303, 126214987), (3437, 84571753), (5593, 51970877), (8347, 34823663), (15121, 19223141), (23077, 12595793), (24059, 12081679), (39151, 7424411), (58429, 4974809), (105847, 2746163), (161539, 1799399), (257057, 1130773), (392309, 740929), (409003, 710687)]