244283907

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4507}}^1$

素因数の和:4635

約数の個数: 32

約数和(自身を含む): 389491200

約数和(自身を除く): 145207293

約数列:

[1, 3, 7, 21, 29, 87, 89, 203, 267, 609, 623, 1869, 2581, 4507, 7743, 13521, 18067, 31549, 54201, 94647, 130703, 392109, 401123, 914921, 1203369, 2744763, 2807861, 8423583, 11632567, 34897701, 81427969, 244283907]

約数ペア:

[(1, 244283907), (3, 81427969), (7, 34897701), (21, 11632567), (29, 8423583), (87, 2807861), (89, 2744763), (203, 1203369), (267, 914921), (609, 401123), (623, 392109), (1869, 130703), (2581, 94647), (4507, 54201), (7743, 31549), (13521, 18067)]