47107107

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1787}}^1$

素因数の和:1923

約数の個数: 24

約数和(自身を含む): 71126640

約数和(自身を除く): 24019533

約数列:

[1, 3, 9, 29, 87, 101, 261, 303, 909, 1787, 2929, 5361, 8787, 16083, 26361, 51823, 155469, 180487, 466407, 541461, 1624383, 5234123, 15702369, 47107107]

約数ペア:

[(1, 47107107), (3, 15702369), (9, 5234123), (29, 1624383), (87, 541461), (101, 466407), (261, 180487), (303, 155469), (909, 51823), (1787, 26361), (2929, 16083), (5361, 8787)]