264169443

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 380851200

約数和(自身を除く): 116681757

約数列:

[1, 3, 17, 51, 79, 173, 237, 379, 519, 1137, 1343, 2941, 4029, 6443, 8823, 13667, 19329, 29941, 41001, 65567, 89823, 196701, 232339, 508997, 697017, 1114639, 1526991, 3343917, 5179793, 15539379, 88056481, 264169443]

約数ペア:

[(1, 264169443), (3, 88056481), (17, 15539379), (51, 5179793), (79, 3343917), (173, 1526991), (237, 1114639), (379, 697017), (519, 508997), (1137, 232339), (1343, 196701), (2941, 89823), (4029, 65567), (6443, 41001), (8823, 29941), (13667, 19329)]