241542

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{71}}^1$

素因数の和:95

約数の個数: 48

約数和(自身を含む): 628992

約数和(自身を除く): 387450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 81, 126, 142, 162, 189, 213, 243, 378, 426, 486, 497, 567, 639, 994, 1134, 1278, 1491, 1701, 1917, 2982, 3402, 3834, 4473, 5751, 8946, 11502, 13419, 17253, 26838, 34506, 40257, 80514, 120771, 241542]

約数ペア:

[(1, 241542), (2, 120771), (3, 80514), (6, 40257), (7, 34506), (9, 26838), (14, 17253), (18, 13419), (21, 11502), (27, 8946), (42, 5751), (54, 4473), (63, 3834), (71, 3402), (81, 2982), (126, 1917), (142, 1701), (162, 1491), (189, 1278), (213, 1134), (243, 994), (378, 639), (426, 567), (486, 497)]