1212853341

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{284507}}^1$

素因数の和:284553

約数の個数: 24

約数和(自身を含む): 1946034720

約数和(自身を除く): 733181379

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 284507, 853521, 1991549, 5974647, 8250703, 13940843, 24752109, 41822529, 57754921, 173264763, 404284447, 1212853341]

約数ペア:

[(1, 1212853341), (3, 404284447), (7, 173264763), (21, 57754921), (29, 41822529), (49, 24752109), (87, 13940843), (147, 8250703), (203, 5974647), (609, 1991549), (1421, 853521), (4263, 284507)]