453068673

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 631910400

約数和(自身を除く): 178841727

約数列:

[1, 3, 47, 67, 141, 199, 201, 241, 597, 723, 3149, 9353, 9447, 11327, 13333, 16147, 28059, 33981, 39999, 47959, 48441, 143877, 626651, 758909, 1879953, 2254073, 2276727, 3213253, 6762219, 9639759, 151022891, 453068673]

約数ペア:

[(1, 453068673), (3, 151022891), (47, 9639759), (67, 6762219), (141, 3213253), (199, 2276727), (201, 2254073), (241, 1879953), (597, 758909), (723, 626651), (3149, 143877), (9353, 48441), (9447, 47959), (11327, 39999), (13333, 33981), (16147, 28059)]