150994557

素因数分解:

$3^3\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1733}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 256354560

約数和(自身を除く): 105360003

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 461, 1383, 1733, 3227, 4149, 5199, 9681, 12131, 12447, 15597, 29043, 36393, 46791, 87129, 109179, 327537, 798913, 2396739, 5592391, 7190217, 16777173, 21570651, 50331519, 150994557]

約数ペア:

[(1, 150994557), (3, 50331519), (7, 21570651), (9, 16777173), (21, 7190217), (27, 5592391), (63, 2396739), (189, 798913), (461, 327537), (1383, 109179), (1733, 87129), (3227, 46791), (4149, 36393), (5199, 29043), (9681, 15597), (12131, 12447)]