1643483517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{7489}}^1$

素因数の和:7853

約数の個数: 32

約数和(自身を含む): 2506573440

約数和(自身を除く): 863089923

約数列:

[1, 3, 13, 17, 39, 51, 221, 331, 663, 993, 4303, 5627, 7489, 12909, 16881, 22467, 73151, 97357, 127313, 219453, 292071, 381939, 1655069, 2478859, 4965207, 7436577, 32225167, 42140603, 96675501, 126421809, 547827839, 1643483517]

約数ペア:

[(1, 1643483517), (3, 547827839), (13, 126421809), (17, 96675501), (39, 42140603), (51, 32225167), (221, 7436577), (331, 4965207), (663, 2478859), (993, 1655069), (4303, 381939), (5627, 292071), (7489, 219453), (12909, 127313), (16881, 97357), (22467, 73151)]