151930473

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 218296320

約数和(自身を除く): 66365847

約数列:

[1, 3, 31, 37, 67, 93, 111, 201, 659, 1147, 1977, 2077, 2479, 3441, 6231, 7437, 20429, 24383, 44153, 61287, 73149, 76849, 132459, 230547, 755873, 1368743, 1633661, 2267619, 4106229, 4900983, 50643491, 151930473]

約数ペア:

[(1, 151930473), (3, 50643491), (31, 4900983), (37, 4106229), (67, 2267619), (93, 1633661), (111, 1368743), (201, 755873), (659, 230547), (1147, 132459), (1977, 76849), (2077, 73149), (2479, 61287), (3441, 44153), (6231, 24383), (7437, 20429)]