1207358421

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2741}}^1$

素因数の和:2917

約数の個数: 32

約数和(自身を含む): 1713640320

約数和(自身を除く): 506281899

約数列:

[1, 3, 29, 61, 83, 87, 183, 249, 1769, 2407, 2741, 5063, 5307, 7221, 8223, 15189, 79489, 146827, 167201, 227503, 238467, 440481, 501603, 682509, 4848829, 6597587, 13877683, 14546487, 19792761, 41633049, 402452807, 1207358421]

約数ペア:

[(1, 1207358421), (3, 402452807), (29, 41633049), (61, 19792761), (83, 14546487), (87, 13877683), (183, 6597587), (249, 4848829), (1769, 682509), (2407, 501603), (2741, 440481), (5063, 238467), (5307, 227503), (7221, 167201), (8223, 146827), (15189, 79489)]