1468165781997

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{526831}}^1$

素因数の和:527278

約数の個数: 48

約数和(自身を含む): 2290244070400

約数和(自身を除く): 822078288403

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 379, 387, 817, 1137, 2451, 3411, 7201, 7353, 16297, 21603, 48891, 64809, 146673, 309643, 526831, 928929, 1580493, 2786787, 4741479, 10009789, 22653733, 30029367, 67961199, 90088101, 199668949, 203883597, 430420927, 599006847, 1291262781, 1797020541, 3793710031, 3873788343, 8585764807, 11381130093, 25757294421, 34143390279, 77271883263, 163129531333, 489388593999, 1468165781997]

約数ペア:

[(1, 1468165781997), (3, 489388593999), (9, 163129531333), (19, 77271883263), (43, 34143390279), (57, 25757294421), (129, 11381130093), (171, 8585764807), (379, 3873788343), (387, 3793710031), (817, 1797020541), (1137, 1291262781), (2451, 599006847), (3411, 430420927), (7201, 203883597), (7353, 199668949), (16297, 90088101), (21603, 67961199), (48891, 30029367), (64809, 22653733), (146673, 10009789), (309643, 4741479), (526831, 2786787), (928929, 1580493)]