117693429

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{743}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 189511680

約数和(自身を除く): 71818251

約数列:

[1, 3, 7, 19, 21, 57, 133, 397, 399, 743, 1191, 2229, 2779, 5201, 7543, 8337, 14117, 15603, 22629, 42351, 52801, 98819, 158403, 294971, 296457, 884913, 2064797, 5604449, 6194391, 16813347, 39231143, 117693429]

約数ペア:

[(1, 117693429), (3, 39231143), (7, 16813347), (19, 6194391), (21, 5604449), (57, 2064797), (133, 884913), (397, 296457), (399, 294971), (743, 158403), (1191, 98819), (2229, 52801), (2779, 42351), (5201, 22629), (7543, 15603), (8337, 14117)]