156928398237

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{6949577}}^1$

素因数の和:6949789

約数の個数: 24

約数和(自身を含む): 245375700024

約数和(自身を除く): 88447301787

約数列:

[1, 3, 9, 13, 39, 117, 193, 579, 1737, 2509, 7527, 22581, 6949577, 20848731, 62546193, 90344501, 271033503, 813100509, 1341268361, 4023805083, 12071415249, 17436488693, 52309466079, 156928398237]

約数ペア:

[(1, 156928398237), (3, 52309466079), (9, 17436488693), (13, 12071415249), (39, 4023805083), (117, 1341268361), (193, 813100509), (579, 271033503), (1737, 90344501), (2509, 62546193), (7527, 20848731), (22581, 6949577)]