88891901273

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1\times {\mathrm{15427}}^1$

素因数の和:16673

約数の個数: 32

約数和(自身を含む): 110290699008

約数和(自身を除く): 21398797735

約数列:

[1, 7, 17, 41, 119, 287, 697, 1181, 4879, 8267, 15427, 20077, 48421, 107989, 140539, 262259, 338947, 632507, 823157, 1835813, 4427549, 5762099, 10752619, 18219287, 75268333, 127535009, 309727879, 746990767, 2168095153, 5228935369, 12698843039, 88891901273]

約数ペア:

[(1, 88891901273), (7, 12698843039), (17, 5228935369), (41, 2168095153), (119, 746990767), (287, 309727879), (697, 127535009), (1181, 75268333), (4879, 18219287), (8267, 10752619), (15427, 5762099), (20077, 4427549), (48421, 1835813), (107989, 823157), (140539, 632507), (262259, 338947)]