54815463

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 90058176

約数和(自身を除く): 35242713

約数列:

[1, 3, 9, 17, 23, 37, 51, 69, 111, 153, 207, 333, 391, 421, 629, 851, 1173, 1263, 1887, 2553, 3519, 3789, 5661, 7157, 7659, 9683, 14467, 15577, 21471, 29049, 43401, 46731, 64413, 87147, 130203, 140193, 164611, 264809, 358271, 493833, 794427, 1074813, 1481499, 2383281, 3224439, 6090607, 18271821, 54815463]

約数ペア:

[(1, 54815463), (3, 18271821), (9, 6090607), (17, 3224439), (23, 2383281), (37, 1481499), (51, 1074813), (69, 794427), (111, 493833), (153, 358271), (207, 264809), (333, 164611), (391, 140193), (421, 130203), (629, 87147), (851, 64413), (1173, 46731), (1263, 43401), (1887, 29049), (2553, 21471), (3519, 15577), (3789, 14467), (5661, 9683), (7157, 7659)]