62105001

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 100465920

約数和(自身を除く): 38360919

約数列:

[1, 3, 7, 21, 47, 49, 89, 101, 141, 147, 267, 303, 329, 623, 707, 987, 1869, 2121, 2303, 4183, 4361, 4747, 4949, 6909, 8989, 12549, 13083, 14241, 14847, 26967, 29281, 33229, 62923, 87843, 99687, 188769, 204967, 232603, 422483, 440461, 614901, 697809, 1267449, 1321383, 2957381, 8872143, 20701667, 62105001]

約数ペア:

[(1, 62105001), (3, 20701667), (7, 8872143), (21, 2957381), (47, 1321383), (49, 1267449), (89, 697809), (101, 614901), (141, 440461), (147, 422483), (267, 232603), (303, 204967), (329, 188769), (623, 99687), (707, 87843), (987, 62923), (1869, 33229), (2121, 29281), (2303, 26967), (4183, 14847), (4361, 14241), (4747, 13083), (4949, 12549), (6909, 8989)]