127641318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{9587}}^1$

素因数の和:9916

約数の個数: 32

約数和(自身を含む): 292702464

約数和(自身を除く): 165061146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 1902, 2219, 4438, 6657, 9587, 13314, 19174, 28761, 57522, 67109, 134218, 201327, 402654, 3039079, 6078158, 9117237, 18234474, 21273553, 42547106, 63820659, 127641318]

約数ペア:

[(1, 127641318), (2, 63820659), (3, 42547106), (6, 21273553), (7, 18234474), (14, 9117237), (21, 6078158), (42, 3039079), (317, 402654), (634, 201327), (951, 134218), (1902, 67109), (2219, 57522), (4438, 28761), (6657, 19174), (9587, 13314)]