156660857049

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{727}}^1\times {\mathrm{3659}}^1$

素因数の和:4749

約数の個数: 32

約数和(自身を含む): 213073136640

約数和(自身を除く): 56412279591

約数列:

[1, 3, 67, 201, 293, 727, 879, 2181, 3659, 10977, 19631, 48709, 58893, 146127, 213011, 245153, 639033, 735459, 1072087, 2660093, 3216261, 7980279, 14271737, 42815211, 71829829, 178226231, 215489487, 534678693, 779407249, 2338221747, 52220285683, 156660857049]

約数ペア:

[(1, 156660857049), (3, 52220285683), (67, 2338221747), (201, 779407249), (293, 534678693), (727, 215489487), (879, 178226231), (2181, 71829829), (3659, 42815211), (10977, 14271737), (19631, 7980279), (48709, 3216261), (58893, 2660093), (146127, 1072087), (213011, 735459), (245153, 639033)]