157436013

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 245376000

約数和(自身を除く): 87939987

約数列:

[1, 3, 7, 21, 59, 177, 283, 413, 449, 849, 1239, 1347, 1981, 3143, 5943, 9429, 16697, 26491, 50091, 79473, 116879, 127067, 185437, 350637, 381201, 556311, 889469, 2668407, 7496953, 22490859, 52478671, 157436013]

約数ペア:

[(1, 157436013), (3, 52478671), (7, 22490859), (21, 7496953), (59, 2668407), (177, 889469), (283, 556311), (413, 381201), (449, 350637), (849, 185437), (1239, 127067), (1347, 116879), (1981, 79473), (3143, 50091), (5943, 26491), (9429, 16697)]