971303489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 1108356480

約数和(自身を除く): 137052991

約数列:

[1, 13, 41, 59, 67, 461, 533, 767, 871, 2419, 2747, 3953, 5993, 18901, 27199, 30887, 31447, 35711, 51389, 162073, 245713, 353587, 401531, 1115159, 1266367, 1822333, 2106949, 14497067, 16462771, 23690329, 74715653, 971303489]

約数ペア:

[(1, 971303489), (13, 74715653), (41, 23690329), (59, 16462771), (67, 14497067), (461, 2106949), (533, 1822333), (767, 1266367), (871, 1115159), (2419, 401531), (2747, 353587), (3953, 245713), (5993, 162073), (18901, 51389), (27199, 35711), (30887, 31447)]