159969117

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30109}}^1$

素因数の和:30153

約数の個数: 32

約数和(自身を含む): 277493760

約数和(自身を除く): 117524643

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 30109, 90327, 210763, 331199, 632289, 692507, 993597, 2077521, 2318393, 4847549, 6955179, 7617577, 14542647, 22852731, 53323039, 159969117]

約数ペア:

[(1, 159969117), (3, 53323039), (7, 22852731), (11, 14542647), (21, 7617577), (23, 6955179), (33, 4847549), (69, 2318393), (77, 2077521), (161, 993597), (231, 692507), (253, 632289), (483, 331199), (759, 210763), (1771, 90327), (5313, 30109)]