156951278979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{1667}}^1\times {\mathrm{2879}}^1$

素因数の和:5551

約数の個数: 32

約数和(自身を含む): 228739645440

約数和(自身を除く): 71788366461

約数列:

[1, 3, 11, 33, 991, 1667, 2879, 2973, 5001, 8637, 10901, 18337, 31669, 32703, 55011, 95007, 1651997, 2853089, 4799293, 4955991, 8559267, 14397879, 18171967, 31383979, 52792223, 54515901, 94151937, 158376669, 4756099363, 14268298089, 52317092993, 156951278979]

約数ペア:

[(1, 156951278979), (3, 52317092993), (11, 14268298089), (33, 4756099363), (991, 158376669), (1667, 94151937), (2879, 54515901), (2973, 52792223), (5001, 31383979), (8637, 18171967), (10901, 14397879), (18337, 8559267), (31669, 4955991), (32703, 4799293), (55011, 2853089), (95007, 1651997)]