31195540407

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1\times {\mathrm{3121}}^1$

素因数の和:3711

約数の個数: 32

約数和(自身を含む): 42708960000

約数和(自身を除く): 11513419593

約数列:

[1, 3, 59, 149, 177, 379, 447, 1137, 3121, 8791, 9363, 22361, 26373, 56471, 67083, 169413, 184139, 465029, 552417, 1182859, 1395087, 3331789, 3548577, 9995367, 27436711, 69788681, 82310133, 176245991, 209366043, 528737973, 10398513469, 31195540407]

約数ペア:

[(1, 31195540407), (3, 10398513469), (59, 528737973), (149, 209366043), (177, 176245991), (379, 82310133), (447, 69788681), (1137, 27436711), (3121, 9995367), (8791, 3548577), (9363, 3331789), (22361, 1395087), (26373, 1182859), (56471, 552417), (67083, 465029), (169413, 184139)]