160471113

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 240261120

約数和(自身を除く): 79790007

約数列:

[1, 3, 11, 33, 47, 141, 157, 471, 517, 659, 1551, 1727, 1977, 5181, 7249, 7379, 21747, 22137, 30973, 81169, 92919, 103463, 243507, 310389, 340703, 1022109, 1138093, 3414279, 4862761, 14588283, 53490371, 160471113]

約数ペア:

[(1, 160471113), (3, 53490371), (11, 14588283), (33, 4862761), (47, 3414279), (141, 1138093), (157, 1022109), (471, 340703), (517, 310389), (659, 243507), (1551, 103463), (1727, 92919), (1977, 81169), (5181, 30973), (7249, 22137), (7379, 21747)]