71368231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 84566016

約数和(自身を除く): 13197785

約数列:

[1, 11, 31, 47, 61, 73, 341, 517, 671, 803, 1457, 1891, 2263, 2867, 3431, 4453, 16027, 20801, 24893, 31537, 37741, 48983, 88877, 106361, 138043, 209291, 977647, 1169971, 1518473, 2302201, 6488021, 71368231]

約数ペア:

[(1, 71368231), (11, 6488021), (31, 2302201), (47, 1518473), (61, 1169971), (73, 977647), (341, 209291), (517, 138043), (671, 106361), (803, 88877), (1457, 48983), (1891, 37741), (2263, 31537), (2867, 24893), (3431, 20801), (4453, 16027)]