31361693503

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{35671}}^1$

素因数の和:35839

約数の個数: 32

約数和(自身を含む): 38217553920

約数和(自身を除く): 6855860417

約数列:

[1, 7, 29, 61, 71, 203, 427, 497, 1769, 2059, 4331, 12383, 14413, 30317, 35671, 125599, 249697, 879193, 1034459, 2175931, 2532641, 7241213, 15231517, 17728487, 63101999, 73446589, 154491101, 441713993, 514126123, 1081437707, 4480241929, 31361693503]

約数ペア:

[(1, 31361693503), (7, 4480241929), (29, 1081437707), (61, 514126123), (71, 441713993), (203, 154491101), (427, 73446589), (497, 63101999), (1769, 17728487), (2059, 15231517), (4331, 7241213), (12383, 2532641), (14413, 2175931), (30317, 1034459), (35671, 879193), (125599, 249697)]