742989073659

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5351}}^1\times {\mathrm{388937}}^1$

素因数の和:394315

約数の個数: 32

約数和(自身を含む): 1198999397376

約数和(自身を除く): 456010323717

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5351, 16053, 37457, 90967, 112371, 272901, 388937, 636769, 1166811, 1910307, 2722559, 6611929, 8167677, 19835787, 46283503, 138850509, 2081201887, 6243605661, 14568413209, 35380432079, 43705239627, 106141296237, 247663024553, 742989073659]

約数ペア:

[(1, 742989073659), (3, 247663024553), (7, 106141296237), (17, 43705239627), (21, 35380432079), (51, 14568413209), (119, 6243605661), (357, 2081201887), (5351, 138850509), (16053, 46283503), (37457, 19835787), (90967, 8167677), (112371, 6611929), (272901, 2722559), (388937, 1910307), (636769, 1166811)]