142706949

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1613}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 237993984

約数和(自身を除く): 95287035

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 383, 1149, 1613, 2681, 4213, 4839, 8043, 11291, 12639, 17743, 29491, 33873, 53229, 88473, 124201, 372603, 617779, 1853337, 4324453, 6795569, 12973359, 20386707, 47568983, 142706949]

約数ペア:

[(1, 142706949), (3, 47568983), (7, 20386707), (11, 12973359), (21, 6795569), (33, 4324453), (77, 1853337), (231, 617779), (383, 372603), (1149, 124201), (1613, 88473), (2681, 53229), (4213, 33873), (4839, 29491), (8043, 17743), (11291, 12639)]