168387633

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5381}}^1$

素因数の和:5470

約数の個数: 32

約数和(自身を含む): 266947200

約数和(自身を除く): 98559567

約数列:

[1, 3, 9, 19, 27, 57, 61, 171, 183, 513, 549, 1159, 1647, 3477, 5381, 10431, 16143, 31293, 48429, 102239, 145287, 306717, 328241, 920151, 984723, 2760453, 2954169, 6236579, 8862507, 18709737, 56129211, 168387633]

約数ペア:

[(1, 168387633), (3, 56129211), (9, 18709737), (19, 8862507), (27, 6236579), (57, 2954169), (61, 2760453), (171, 984723), (183, 920151), (513, 328241), (549, 306717), (1159, 145287), (1647, 102239), (3477, 48429), (5381, 31293), (10431, 16143)]