61627398

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2161}}^1$

素因数の和:2277

約数の個数: 48

約数和(自身を含む): 144923184

約数和(自身を除く): 83295786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 97, 98, 147, 194, 291, 294, 582, 679, 1358, 2037, 2161, 4074, 4322, 4753, 6483, 9506, 12966, 14259, 15127, 28518, 30254, 45381, 90762, 105889, 209617, 211778, 317667, 419234, 628851, 635334, 1257702, 1467319, 2934638, 4401957, 8803914, 10271233, 20542466, 30813699, 61627398]

約数ペア:

[(1, 61627398), (2, 30813699), (3, 20542466), (6, 10271233), (7, 8803914), (14, 4401957), (21, 2934638), (42, 1467319), (49, 1257702), (97, 635334), (98, 628851), (147, 419234), (194, 317667), (291, 211778), (294, 209617), (582, 105889), (679, 90762), (1358, 45381), (2037, 30254), (2161, 28518), (4074, 15127), (4322, 14259), (4753, 12966), (6483, 9506)]