151487847

素因数分解:

$3^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1439}}^1$

素因数の和:2012

約数の個数: 32

約数和(自身を含む): 257126400

約数和(自身を除く): 105638553

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 557, 1439, 1671, 3899, 4317, 5013, 10073, 11697, 12951, 15039, 30219, 35091, 38853, 90657, 105273, 271971, 801523, 2404569, 5610661, 7213707, 16831983, 21641121, 50495949, 151487847]

約数ペア:

[(1, 151487847), (3, 50495949), (7, 21641121), (9, 16831983), (21, 7213707), (27, 5610661), (63, 2404569), (189, 801523), (557, 271971), (1439, 105273), (1671, 90657), (3899, 38853), (4317, 35091), (5013, 30219), (10073, 15039), (11697, 12951)]