2849272471

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 3231083520

約数和(自身を除く): 381811049

約数列:

[1, 17, 19, 97, 211, 323, 431, 1649, 1843, 3587, 4009, 7327, 8189, 20467, 31331, 41807, 68153, 90941, 139213, 347939, 388873, 710719, 794333, 1545997, 1727879, 6610841, 8821277, 13503661, 29373943, 149961709, 167604263, 2849272471]

約数ペア:

[(1, 2849272471), (17, 167604263), (19, 149961709), (97, 29373943), (211, 13503661), (323, 8821277), (431, 6610841), (1649, 1727879), (1843, 1545997), (3587, 794333), (4009, 710719), (7327, 388873), (8189, 347939), (20467, 139213), (31331, 90941), (41807, 68153)]