1939968104347

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{41718847}}^1$

素因数の和:41718947

約数の個数: 24

約数和(自身を含む): 2463581412096

約数和(自身を除く): 523613307749

約数列:

[1, 7, 13, 49, 73, 91, 511, 637, 949, 3577, 6643, 46501, 41718847, 292031929, 542345011, 2044223503, 3045475831, 3796415077, 21318330817, 26574905539, 39591185803, 149228315719, 277138300621, 1939968104347]

約数ペア:

[(1, 1939968104347), (7, 277138300621), (13, 149228315719), (49, 39591185803), (73, 26574905539), (91, 21318330817), (511, 3796415077), (637, 3045475831), (949, 2044223503), (3577, 542345011), (6643, 292031929), (46501, 41718847)]