73262331

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 115335168

約数和(自身を除く): 42072837

約数列:

[1, 3, 9, 31, 37, 47, 93, 111, 141, 151, 279, 333, 423, 453, 1147, 1359, 1457, 1739, 3441, 4371, 4681, 5217, 5587, 7097, 10323, 13113, 14043, 15651, 16761, 21291, 42129, 50283, 53909, 63873, 161727, 173197, 220007, 262589, 485181, 519591, 660021, 787767, 1558773, 1980063, 2363301, 8140259, 24420777, 73262331]

約数ペア:

[(1, 73262331), (3, 24420777), (9, 8140259), (31, 2363301), (37, 1980063), (47, 1558773), (93, 787767), (111, 660021), (141, 519591), (151, 485181), (279, 262589), (333, 220007), (423, 173197), (453, 161727), (1147, 63873), (1359, 53909), (1457, 50283), (1739, 42129), (3441, 21291), (4371, 16761), (4681, 15651), (5217, 14043), (5587, 13113), (7097, 10323)]