308976287

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{859}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 328258560

約数和(自身を除く): 19282273

約数列:

[1, 31, 41, 283, 859, 1271, 8773, 11603, 26629, 35219, 243097, 359693, 1091789, 7536007, 9966977, 308976287]

約数ペア:

[(1, 308976287), (31, 9966977), (41, 7536007), (283, 1091789), (859, 359693), (1271, 243097), (8773, 35219), (11603, 26629)]