53822013

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 85115136

約数和(自身を除く): 31293123

約数列:

[1, 3, 7, 21, 37, 111, 113, 259, 339, 613, 777, 791, 1839, 2373, 4181, 4291, 12543, 12873, 22681, 29267, 68043, 69269, 87801, 158767, 207807, 476301, 484883, 1454649, 2562953, 7688859, 17940671, 53822013]

約数ペア:

[(1, 53822013), (3, 17940671), (7, 7688859), (21, 2562953), (37, 1454649), (111, 484883), (113, 476301), (259, 207807), (339, 158767), (613, 87801), (777, 69269), (791, 68043), (1839, 29267), (2373, 22681), (4181, 12873), (4291, 12543)]