375504381

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5233}}^1$

素因数の和:5330

約数の個数: 48

約数和(自身を含む): 666267264

約数和(自身を除く): 290762883

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 67, 119, 153, 201, 357, 469, 603, 1071, 1139, 1407, 3417, 4221, 5233, 7973, 10251, 15699, 23919, 36631, 47097, 71757, 88961, 109893, 266883, 329679, 350611, 622727, 800649, 1051833, 1868181, 2454277, 3155499, 5604543, 5960387, 7362831, 17881161, 22088493, 41722709, 53643483, 125168127, 375504381]

約数ペア:

[(1, 375504381), (3, 125168127), (7, 53643483), (9, 41722709), (17, 22088493), (21, 17881161), (51, 7362831), (63, 5960387), (67, 5604543), (119, 3155499), (153, 2454277), (201, 1868181), (357, 1051833), (469, 800649), (603, 622727), (1071, 350611), (1139, 329679), (1407, 266883), (3417, 109893), (4221, 88961), (5233, 71757), (7973, 47097), (10251, 36631), (15699, 23919)]