59997897

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 94199040

約数和(自身を除く): 34201143

約数列:

[1, 3, 9, 29, 47, 67, 73, 87, 141, 201, 219, 261, 423, 603, 657, 1363, 1943, 2117, 3149, 3431, 4089, 4891, 5829, 6351, 9447, 10293, 12267, 14673, 17487, 19053, 28341, 30879, 44019, 91321, 99499, 141839, 229877, 273963, 298497, 425517, 689631, 821889, 895491, 1276551, 2068893, 6666433, 19999299, 59997897]

約数ペア:

[(1, 59997897), (3, 19999299), (9, 6666433), (29, 2068893), (47, 1276551), (67, 895491), (73, 821889), (87, 689631), (141, 425517), (201, 298497), (219, 273963), (261, 229877), (423, 141839), (603, 99499), (657, 91321), (1363, 44019), (1943, 30879), (2117, 28341), (3149, 19053), (3431, 17487), (4089, 14673), (4891, 12267), (5829, 10293), (6351, 9447)]