65852223

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2357}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 89792640

約数和(自身を除く): 23940417

約数列:

[1, 3, 67, 139, 201, 417, 2357, 7071, 9313, 27939, 157919, 327623, 473757, 982869, 21950741, 65852223]

約数ペア:

[(1, 65852223), (3, 21950741), (67, 982869), (139, 473757), (201, 327623), (417, 157919), (2357, 27939), (7071, 9313)]