401045420979

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{619}}^1\times {\mathrm{35099}}^1$

素因数の和:36024

約数の個数: 48

約数和(自身を含む): 665394912000

約数和(自身を除く): 264349491021

約数列:

[1, 3, 7, 9, 21, 63, 293, 619, 879, 1857, 2051, 2637, 4333, 5571, 6153, 12999, 18459, 35099, 38997, 105297, 181367, 245693, 315891, 544101, 737079, 1269569, 1632303, 2211237, 3808707, 10284007, 11426121, 21726281, 30852021, 65178843, 71988049, 92556063, 152083967, 195536529, 215964147, 456251901, 647892441, 1368755703, 6365800333, 19097400999, 44560602331, 57292202997, 133681806993, 401045420979]

約数ペア:

[(1, 401045420979), (3, 133681806993), (7, 57292202997), (9, 44560602331), (21, 19097400999), (63, 6365800333), (293, 1368755703), (619, 647892441), (879, 456251901), (1857, 215964147), (2051, 195536529), (2637, 152083967), (4333, 92556063), (5571, 71988049), (6153, 65178843), (12999, 30852021), (18459, 21726281), (35099, 11426121), (38997, 10284007), (105297, 3808707), (181367, 2211237), (245693, 1632303), (315891, 1269569), (544101, 737079)]