1969317399

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{3389}}^1$

素因数の和:3532

約数の個数: 48

約数和(自身を含む): 3153513600

約数和(自身を除く): 1184196201

約数列:

[1, 3, 7, 21, 49, 59, 67, 147, 177, 201, 413, 469, 1239, 1407, 2891, 3283, 3389, 3953, 8673, 9849, 10167, 11859, 23723, 27671, 71169, 83013, 166061, 193697, 199951, 227063, 498183, 581091, 599853, 681189, 1399657, 1589441, 4198971, 4768323, 9797599, 11126087, 13396717, 29392797, 33378261, 40190151, 93777019, 281331057, 656439133, 1969317399]

約数ペア:

[(1, 1969317399), (3, 656439133), (7, 281331057), (21, 93777019), (49, 40190151), (59, 33378261), (67, 29392797), (147, 13396717), (177, 11126087), (201, 9797599), (413, 4768323), (469, 4198971), (1239, 1589441), (1407, 1399657), (2891, 681189), (3283, 599853), (3389, 581091), (3953, 498183), (8673, 227063), (9849, 199951), (10167, 193697), (11859, 166061), (23723, 83013), (27671, 71169)]