151448563

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 196992000

約数和(自身を除く): 45543437

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 343, 833, 931, 1367, 2261, 5831, 6517, 9569, 15827, 23239, 25973, 66983, 110789, 162673, 181811, 441541, 468881, 1138711, 1272677, 3090787, 7970977, 8908739, 21635509, 151448563]

約数ペア:

[(1, 151448563), (7, 21635509), (17, 8908739), (19, 7970977), (49, 3090787), (119, 1272677), (133, 1138711), (323, 468881), (343, 441541), (833, 181811), (931, 162673), (1367, 110789), (2261, 66983), (5831, 25973), (6517, 23239), (9569, 15827)]