202157109

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{599}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 365414400

約数和(自身を除く): 163257291

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 487, 599, 693, 1461, 1797, 3409, 4193, 4383, 5357, 5391, 6589, 10227, 12579, 16071, 19767, 30681, 37499, 37737, 46123, 48213, 59301, 112497, 138369, 291713, 337491, 415107, 875139, 2041991, 2625417, 3208843, 6125973, 9626529, 18377919, 22461901, 28879587, 67385703, 202157109]

約数ペア:

[(1, 202157109), (3, 67385703), (7, 28879587), (9, 22461901), (11, 18377919), (21, 9626529), (33, 6125973), (63, 3208843), (77, 2625417), (99, 2041991), (231, 875139), (487, 415107), (599, 337491), (693, 291713), (1461, 138369), (1797, 112497), (3409, 59301), (4193, 48213), (4383, 46123), (5357, 37737), (5391, 37499), (6589, 30681), (10227, 19767), (12579, 16071)]