79858907583

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{555073}}^1$

素因数の和:555144

約数の個数: 64

約数和(自身を含む): 143235735552

約数和(自身を除く): 63376827969

約数列:

[1, 3, 7, 13, 17, 21, 31, 39, 51, 91, 93, 119, 217, 221, 273, 357, 403, 527, 651, 663, 1209, 1547, 1581, 2821, 3689, 4641, 6851, 8463, 11067, 20553, 47957, 143871, 555073, 1665219, 3885511, 7215949, 9436241, 11656533, 17207263, 21647847, 28308723, 50511643, 51621789, 66053687, 120450841, 122671133, 151534929, 198161061, 223694419, 292523471, 361352523, 368013399, 671083257, 858697931, 877570413, 1565860933, 2047664297, 2576093793, 3802805123, 4697582799, 6142992891, 11408415369, 26619635861, 79858907583]

約数ペア:

[(1, 79858907583), (3, 26619635861), (7, 11408415369), (13, 6142992891), (17, 4697582799), (21, 3802805123), (31, 2576093793), (39, 2047664297), (51, 1565860933), (91, 877570413), (93, 858697931), (119, 671083257), (217, 368013399), (221, 361352523), (273, 292523471), (357, 223694419), (403, 198161061), (527, 151534929), (651, 122671133), (663, 120450841), (1209, 66053687), (1547, 51621789), (1581, 50511643), (2821, 28308723), (3689, 21647847), (4641, 17207263), (6851, 11656533), (8463, 9436241), (11067, 7215949), (20553, 3885511), (47957, 1665219), (143871, 555073)]