45331377

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 76526208

約数和(自身を除く): 31194831

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 169, 241, 273, 371, 507, 689, 723, 1113, 1183, 1687, 2067, 3133, 3549, 4823, 5061, 8957, 9399, 12773, 14469, 21931, 26871, 38319, 40729, 62699, 65793, 89411, 122187, 166049, 188097, 268233, 285103, 498147, 855309, 1162343, 2158637, 3487029, 6475911, 15110459, 45331377]

約数ペア:

[(1, 45331377), (3, 15110459), (7, 6475911), (13, 3487029), (21, 2158637), (39, 1162343), (53, 855309), (91, 498147), (159, 285103), (169, 268233), (241, 188097), (273, 166049), (371, 122187), (507, 89411), (689, 65793), (723, 62699), (1113, 40729), (1183, 38319), (1687, 26871), (2067, 21931), (3133, 14469), (3549, 12773), (4823, 9399), (5061, 8957)]