42451563

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6337}}^1$

素因数の和:6387

約数の個数: 32

約数和(自身を含む): 73013760

約数和(自身を除く): 30562197

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6337, 6699, 19011, 44359, 69707, 133077, 183773, 209121, 487949, 551319, 1286411, 1463847, 2021503, 3859233, 6064509, 14150521, 42451563]

約数ペア:

[(1, 42451563), (3, 14150521), (7, 6064509), (11, 3859233), (21, 2021503), (29, 1463847), (33, 1286411), (77, 551319), (87, 487949), (203, 209121), (231, 183773), (319, 133077), (609, 69707), (957, 44359), (2233, 19011), (6337, 6699)]