2912054313

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{33119}}^1$

素因数の和:33261

約数の個数: 32

約数和(自身を含む): 4578508800

約数和(自身を除く): 1666454487

約数列:

[1, 3, 7, 21, 53, 79, 159, 237, 371, 553, 1113, 1659, 4187, 12561, 29309, 33119, 87927, 99357, 231833, 695499, 1755307, 2616401, 5265921, 7849203, 12287149, 18314807, 36861447, 54944421, 138669253, 416007759, 970684771, 2912054313]

約数ペア:

[(1, 2912054313), (3, 970684771), (7, 416007759), (21, 138669253), (53, 54944421), (79, 36861447), (159, 18314807), (237, 12287149), (371, 7849203), (553, 5265921), (1113, 2616401), (1659, 1755307), (4187, 695499), (12561, 231833), (29309, 99357), (33119, 87927)]