98110509

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 166656000

約数和(自身を除く): 68545491

約数列:

[1, 3, 7, 19, 21, 29, 57, 61, 87, 133, 139, 183, 203, 399, 417, 427, 551, 609, 973, 1159, 1281, 1653, 1769, 2641, 2919, 3477, 3857, 4031, 5307, 7923, 8113, 8479, 11571, 12093, 12383, 18487, 24339, 25437, 28217, 33611, 37149, 55461, 59353, 76589, 84651, 100833, 161101, 178059, 229767, 235277, 245891, 483303, 536123, 705831, 737673, 1127707, 1608369, 1721237, 3383121, 4671929, 5163711, 14015787, 32703503, 98110509]

約数ペア:

[(1, 98110509), (3, 32703503), (7, 14015787), (19, 5163711), (21, 4671929), (29, 3383121), (57, 1721237), (61, 1608369), (87, 1127707), (133, 737673), (139, 705831), (183, 536123), (203, 483303), (399, 245891), (417, 235277), (427, 229767), (551, 178059), (609, 161101), (973, 100833), (1159, 84651), (1281, 76589), (1653, 59353), (1769, 55461), (2641, 37149), (2919, 33611), (3477, 28217), (3857, 25437), (4031, 24339), (5307, 18487), (7923, 12383), (8113, 12093), (8479, 11571)]