21348103685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1579}}^1\times {\mathrm{159059}}^1$

素因数の和:160660

約数の個数: 16

約数和(自身を含む): 27141998400

約数和(自身を除く): 5793894715

約数列:

[1, 5, 17, 85, 1579, 7895, 26843, 134215, 159059, 795295, 2704003, 13520015, 251154161, 1255770805, 4269620737, 21348103685]

約数ペア:

[(1, 21348103685), (5, 4269620737), (17, 1255770805), (85, 251154161), (1579, 13520015), (7895, 2704003), (26843, 795295), (134215, 159059)]