47071959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 71677440

約数和(自身を除く): 24605481

約数列:

[1, 3, 11, 29, 33, 87, 101, 303, 319, 487, 957, 1111, 1461, 2929, 3333, 5357, 8787, 14123, 16071, 32219, 42369, 49187, 96657, 147561, 155353, 466059, 541057, 1426423, 1623171, 4279269, 15690653, 47071959]

約数ペア:

[(1, 47071959), (3, 15690653), (11, 4279269), (29, 1623171), (33, 1426423), (87, 541057), (101, 466059), (303, 155353), (319, 147561), (487, 96657), (957, 49187), (1111, 42369), (1461, 32219), (2929, 16071), (3333, 14123), (5357, 8787)]