386345127

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1669}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 601093120

約数和(自身を除く): 214747993

約数列:

[1, 3, 7, 21, 73, 151, 219, 453, 511, 1057, 1533, 1669, 3171, 5007, 11023, 11683, 33069, 35049, 77161, 121837, 231483, 252019, 365511, 756057, 852859, 1764133, 2558577, 5292399, 18397387, 55192161, 128781709, 386345127]

約数ペア:

[(1, 386345127), (3, 128781709), (7, 55192161), (21, 18397387), (73, 5292399), (151, 2558577), (219, 1764133), (453, 852859), (511, 756057), (1057, 365511), (1533, 252019), (1669, 231483), (3171, 121837), (5007, 77161), (11023, 35049), (11683, 33069)]