33464431

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 45513216

約数和(自身を除く): 12048785

約数列:

[1, 7, 11, 13, 77, 91, 101, 143, 331, 707, 1001, 1111, 1313, 2317, 3641, 4303, 7777, 9191, 14443, 25487, 30121, 33431, 47333, 101101, 234017, 331331, 367741, 434603, 2574187, 3042221, 4780633, 33464431]

約数ペア:

[(1, 33464431), (7, 4780633), (11, 3042221), (13, 2574187), (77, 434603), (91, 367741), (101, 331331), (143, 234017), (331, 101101), (707, 47333), (1001, 33431), (1111, 30121), (1313, 25487), (2317, 14443), (3641, 9191), (4303, 7777)]