47480631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 71185920

約数和(自身を除く): 23705289

約数列:

[1, 3, 11, 33, 61, 103, 183, 229, 309, 671, 687, 1133, 2013, 2519, 3399, 6283, 7557, 13969, 18849, 23587, 41907, 69113, 70761, 153659, 207339, 259457, 460977, 778371, 1438807, 4316421, 15826877, 47480631]

約数ペア:

[(1, 47480631), (3, 15826877), (11, 4316421), (33, 1438807), (61, 778371), (103, 460977), (183, 259457), (229, 207339), (309, 153659), (671, 70761), (687, 69113), (1133, 41907), (2013, 23587), (2519, 18849), (3399, 13969), (6283, 7557)]