227360221431

素因数分解:

$3^1\times 7^2\times {\mathrm{1223}}^1\times {\mathrm{1264651}}^1$

素因数の和:1265891

約数の個数: 24

約数和(自身を含む): 352928962944

約数和(自身を除く): 125568741513

約数列:

[1, 3, 7, 21, 49, 147, 1223, 3669, 8561, 25683, 59927, 179781, 1264651, 3793953, 8852557, 26557671, 61967899, 185903697, 1546668173, 4640004519, 10826677211, 32480031633, 75786740477, 227360221431]

約数ペア:

[(1, 227360221431), (3, 75786740477), (7, 32480031633), (21, 10826677211), (49, 4640004519), (147, 1546668173), (1223, 185903697), (3669, 61967899), (8561, 26557671), (25683, 8852557), (59927, 3793953), (179781, 1264651)]