201613396915

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1\times {\mathrm{2671}}^1$

素因数の和:3740

約数の個数: 64

約数和(自身を含む): 289739538432

約数和(自身を除く): 88126141517

約数列:

[1, 5, 7, 31, 35, 73, 155, 217, 365, 511, 953, 1085, 2263, 2555, 2671, 4765, 6671, 11315, 13355, 15841, 18697, 29543, 33355, 69569, 79205, 82801, 93485, 147715, 194983, 206801, 347845, 414005, 486983, 579607, 974915, 1034005, 1364881, 2156639, 2434915, 2545463, 2898035, 6044473, 6824405, 10783195, 12727315, 15096473, 17818241, 30222365, 42311311, 75482365, 78909353, 89091205, 185818799, 211556555, 394546765, 552365471, 929093995, 1300731593, 2761827355, 5760382769, 6503657965, 28801913845, 40322679383, 201613396915]

約数ペア:

[(1, 201613396915), (5, 40322679383), (7, 28801913845), (31, 6503657965), (35, 5760382769), (73, 2761827355), (155, 1300731593), (217, 929093995), (365, 552365471), (511, 394546765), (953, 211556555), (1085, 185818799), (2263, 89091205), (2555, 78909353), (2671, 75482365), (4765, 42311311), (6671, 30222365), (11315, 17818241), (13355, 15096473), (15841, 12727315), (18697, 10783195), (29543, 6824405), (33355, 6044473), (69569, 2898035), (79205, 2545463), (82801, 2434915), (93485, 2156639), (147715, 1364881), (194983, 1034005), (206801, 974915), (347845, 579607), (414005, 486983)]