713485227

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{373357}}^1$

素因数の和:373387

約数の個数: 24

約数和(自身を含む): 1191758736

約数和(自身を除く): 478273509

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 373357, 1120071, 2613499, 4853641, 7840497, 14560923, 18294493, 33975487, 54883479, 101926461, 237828409, 713485227]

約数ペア:

[(1, 713485227), (3, 237828409), (7, 101926461), (13, 54883479), (21, 33975487), (39, 18294493), (49, 14560923), (91, 7840497), (147, 4853641), (273, 2613499), (637, 1120071), (1911, 373357)]