65858793

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 121166496

約数和(自身を除く): 55307703

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 169, 231, 241, 273, 429, 507, 539, 637, 723, 1001, 1183, 1617, 1687, 1859, 1911, 2651, 3003, 3133, 3549, 5061, 5577, 7007, 7953, 8281, 9399, 11809, 13013, 18557, 21021, 21931, 24843, 34463, 35427, 39039, 40729, 55671, 65793, 91091, 103389, 122187, 129899, 153517, 241241, 273273, 285103, 389697, 448019, 460551, 723723, 855309, 1344057, 1688687, 1995721, 3136133, 5066061, 5987163, 9408399, 21952931, 65858793]

約数ペア:

[(1, 65858793), (3, 21952931), (7, 9408399), (11, 5987163), (13, 5066061), (21, 3136133), (33, 1995721), (39, 1688687), (49, 1344057), (77, 855309), (91, 723723), (143, 460551), (147, 448019), (169, 389697), (231, 285103), (241, 273273), (273, 241241), (429, 153517), (507, 129899), (539, 122187), (637, 103389), (723, 91091), (1001, 65793), (1183, 55671), (1617, 40729), (1687, 39039), (1859, 35427), (1911, 34463), (2651, 24843), (3003, 21931), (3133, 21021), (3549, 18557), (5061, 13013), (5577, 11809), (7007, 9399), (7953, 8281)]