144581427

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{22531}}^1$

素因数の和:22591

約数の個数: 24

約数和(自身を含む): 224959488

約数和(自身を除く): 80378061

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 22531, 67593, 202779, 518213, 698461, 1554639, 2095383, 4663917, 6286149, 16064603, 48193809, 144581427]

約数ペア:

[(1, 144581427), (3, 48193809), (9, 16064603), (23, 6286149), (31, 4663917), (69, 2095383), (93, 1554639), (207, 698461), (279, 518213), (713, 202779), (2139, 67593), (6417, 22531)]