7936166721

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{150743}}^1$

素因数の和:150885

約数の個数: 32

約数和(自身を含む): 12734853120

約数和(自身を除く): 4798686399

約数列:

[1, 3, 7, 21, 23, 69, 109, 161, 327, 483, 763, 2289, 2507, 7521, 17549, 52647, 150743, 452229, 1055201, 3165603, 3467089, 10401267, 16430987, 24269623, 49292961, 72808869, 115016909, 345050727, 377912701, 1133738103, 2645388907, 7936166721]

約数ペア:

[(1, 7936166721), (3, 2645388907), (7, 1133738103), (21, 377912701), (23, 345050727), (69, 115016909), (109, 72808869), (161, 49292961), (327, 24269623), (483, 16430987), (763, 10401267), (2289, 3467089), (2507, 3165603), (7521, 1055201), (17549, 452229), (52647, 150743)]