379888971

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{10891}}^1$

素因数の和:11063

約数の個数: 32

約数和(自身を含む): 635744256

約数和(自身を除く): 255855285

約数列:

[1, 3, 7, 11, 21, 33, 77, 151, 231, 453, 1057, 1661, 3171, 4983, 10891, 11627, 32673, 34881, 76237, 119801, 228711, 359403, 838607, 1644541, 2515821, 4933623, 11511787, 18089951, 34535361, 54269853, 126629657, 379888971]

約数ペア:

[(1, 379888971), (3, 126629657), (7, 54269853), (11, 34535361), (21, 18089951), (33, 11511787), (77, 4933623), (151, 2515821), (231, 1644541), (453, 838607), (1057, 359403), (1661, 228711), (3171, 119801), (4983, 76237), (10891, 34881), (11627, 32673)]