1330853361

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 1830261888

約数和(自身を除く): 499408527

約数列:

[1, 3, 67, 157, 181, 201, 233, 471, 543, 699, 10519, 12127, 15611, 28417, 31557, 36381, 36581, 42173, 46833, 85251, 109743, 126519, 1903939, 2450927, 2825591, 5711817, 6621161, 7352781, 8476773, 19863483, 443617787, 1330853361]

約数ペア:

[(1, 1330853361), (3, 443617787), (67, 19863483), (157, 8476773), (181, 7352781), (201, 6621161), (233, 5711817), (471, 2825591), (543, 2450927), (699, 1903939), (10519, 126519), (12127, 109743), (15611, 85251), (28417, 46833), (31557, 42173), (36381, 36581)]