142411101

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 234048384

約数和(自身を除く): 91637283

約数列:

[1, 3, 7, 21, 23, 49, 69, 73, 147, 161, 219, 483, 511, 577, 1127, 1533, 1679, 1731, 3381, 3577, 4039, 5037, 10731, 11753, 12117, 13271, 28273, 35259, 39813, 42121, 82271, 84819, 92897, 126363, 246813, 278691, 294847, 650279, 884541, 968783, 1950837, 2063929, 2906349, 6191787, 6781481, 20344443, 47470367, 142411101]

約数ペア:

[(1, 142411101), (3, 47470367), (7, 20344443), (21, 6781481), (23, 6191787), (49, 2906349), (69, 2063929), (73, 1950837), (147, 968783), (161, 884541), (219, 650279), (483, 294847), (511, 278691), (577, 246813), (1127, 126363), (1533, 92897), (1679, 84819), (1731, 82271), (3381, 42121), (3577, 39813), (4039, 35259), (5037, 28273), (10731, 13271), (11753, 12117)]