156913273809

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{7309}}^1\times {\mathrm{140317}}^1$

素因数の和:147649

約数の個数: 24

約数和(自身を含む): 240019551720

約数和(自身を除く): 83106277911

約数列:

[1, 3, 9, 17, 51, 153, 7309, 21927, 65781, 124253, 140317, 372759, 420951, 1118277, 1262853, 2385389, 7156167, 21468501, 1025576953, 3076730859, 9230192577, 17434808201, 52304424603, 156913273809]

約数ペア:

[(1, 156913273809), (3, 52304424603), (9, 17434808201), (17, 9230192577), (51, 3076730859), (153, 1025576953), (7309, 21468501), (21927, 7156167), (65781, 2385389), (124253, 1262853), (140317, 1118277), (372759, 420951)]