89063403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 148721664

約数和(自身を除く): 59658261

約数列:

[1, 3, 11, 13, 31, 33, 37, 39, 93, 111, 143, 181, 341, 403, 407, 429, 481, 543, 1023, 1147, 1209, 1221, 1443, 1991, 2353, 3441, 4433, 5291, 5611, 5973, 6697, 7059, 12617, 13299, 14911, 15873, 16833, 20091, 25883, 37851, 44733, 61721, 72943, 73667, 77649, 87061, 164021, 185163, 207607, 218829, 221001, 261183, 492063, 622821, 802373, 957671, 2283677, 2407119, 2698891, 2873013, 6851031, 8096673, 29687801, 89063403]

約数ペア:

[(1, 89063403), (3, 29687801), (11, 8096673), (13, 6851031), (31, 2873013), (33, 2698891), (37, 2407119), (39, 2283677), (93, 957671), (111, 802373), (143, 622821), (181, 492063), (341, 261183), (403, 221001), (407, 218829), (429, 207607), (481, 185163), (543, 164021), (1023, 87061), (1147, 77649), (1209, 73667), (1221, 72943), (1443, 61721), (1991, 44733), (2353, 37851), (3441, 25883), (4433, 20091), (5291, 16833), (5611, 15873), (5973, 14911), (6697, 13299), (7059, 12617)]