6470373

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 10757376

約数和(自身を除く): 4287003

約数列:

[1, 3, 7, 13, 21, 39, 91, 137, 173, 273, 411, 519, 959, 1211, 1781, 2249, 2877, 3633, 5343, 6747, 12467, 15743, 23701, 37401, 47229, 71103, 165907, 308113, 497721, 924339, 2156791, 6470373]

約数ペア:

[(1, 6470373), (3, 2156791), (7, 924339), (13, 497721), (21, 308113), (39, 165907), (91, 71103), (137, 47229), (173, 37401), (273, 23701), (411, 15743), (519, 12467), (959, 6747), (1211, 5343), (1781, 3633), (2249, 2877)]