1051258201

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 1328218560

約数和(自身を除く): 276960359

約数列:

[1, 7, 19, 49, 61, 107, 133, 173, 427, 749, 931, 1159, 1211, 2033, 2989, 3287, 5243, 6527, 8113, 8477, 10553, 14231, 18511, 23009, 45689, 56791, 73871, 99617, 124013, 129577, 161063, 200507, 319823, 351709, 517097, 868091, 907039, 1129171, 1403549, 2461963, 6076637, 7904197, 9824843, 17233741, 21454249, 55329379, 150179743, 1051258201]

約数ペア:

[(1, 1051258201), (7, 150179743), (19, 55329379), (49, 21454249), (61, 17233741), (107, 9824843), (133, 7904197), (173, 6076637), (427, 2461963), (749, 1403549), (931, 1129171), (1159, 907039), (1211, 868091), (2033, 517097), (2989, 351709), (3287, 319823), (5243, 200507), (6527, 161063), (8113, 129577), (8477, 124013), (10553, 99617), (14231, 73871), (18511, 56791), (23009, 45689)]