48682641

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 76197888

約数和(自身を除く): 27515247

約数列:

[1, 3, 7, 21, 71, 103, 213, 309, 317, 497, 721, 951, 1491, 2163, 2219, 6657, 7313, 21939, 22507, 32651, 51191, 67521, 97953, 153573, 157549, 228557, 472647, 685671, 2318221, 6954663, 16227547, 48682641]

約数ペア:

[(1, 48682641), (3, 16227547), (7, 6954663), (21, 2318221), (71, 685671), (103, 472647), (213, 228557), (309, 157549), (317, 153573), (497, 97953), (721, 67521), (951, 51191), (1491, 32651), (2163, 22507), (2219, 21939), (6657, 7313)]