163983183

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{7237}}^1$

素因数の和:7343

約数の個数: 32

約数和(自身を含む): 272380416

約数和(自身を除く): 108397233

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 249, 273, 581, 1079, 1743, 3237, 7237, 7553, 21711, 22659, 50659, 94081, 151977, 282243, 600671, 658567, 1802013, 1975701, 4204697, 7808723, 12614091, 23426169, 54661061, 163983183]

約数ペア:

[(1, 163983183), (3, 54661061), (7, 23426169), (13, 12614091), (21, 7808723), (39, 4204697), (83, 1975701), (91, 1802013), (249, 658567), (273, 600671), (581, 282243), (1079, 151977), (1743, 94081), (3237, 50659), (7237, 22659), (7553, 21711)]