73367049

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 42754551

約数列:

[1, 3, 7, 21, 31, 93, 217, 251, 449, 651, 753, 1347, 1757, 3143, 5271, 7781, 9429, 13919, 23343, 41757, 54467, 97433, 112699, 163401, 292299, 338097, 788893, 2366679, 3493669, 10481007, 24455683, 73367049]

約数ペア:

[(1, 73367049), (3, 24455683), (7, 10481007), (21, 3493669), (31, 2366679), (93, 788893), (217, 338097), (251, 292299), (449, 163401), (651, 112699), (753, 97433), (1347, 54467), (1757, 41757), (3143, 23343), (5271, 13919), (7781, 9429)]