156945767307

素因数分解:

$3^1\times 7^2\times {\mathrm{5039}}^1\times {\mathrm{211879}}^1$

素因数の和:216935

約数の個数: 24

約数和(自身を含む): 243475545600

約数和(自身を除く): 86529778293

約数列:

[1, 3, 7, 21, 49, 147, 5039, 15117, 35273, 105819, 211879, 246911, 635637, 740733, 1483153, 4449459, 10382071, 31146213, 1067658281, 3202974843, 7473607967, 22420823901, 52315255769, 156945767307]

約数ペア:

[(1, 156945767307), (3, 52315255769), (7, 22420823901), (21, 7473607967), (49, 3202974843), (147, 1067658281), (5039, 31146213), (15117, 10382071), (35273, 4449459), (105819, 1483153), (211879, 740733), (246911, 635637)]