200947461

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1223}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 315850752

約数和(自身を除く): 114903291

約数列:

[1, 3, 11, 13, 33, 39, 143, 383, 429, 1149, 1223, 3669, 4213, 4979, 12639, 13453, 14937, 15899, 40359, 47697, 54769, 164307, 174889, 468409, 524667, 1405227, 5152499, 6089317, 15457497, 18267951, 66982487, 200947461]

約数ペア:

[(1, 200947461), (3, 66982487), (11, 18267951), (13, 15457497), (33, 6089317), (39, 5152499), (143, 1405227), (383, 524667), (429, 468409), (1149, 174889), (1223, 164307), (3669, 54769), (4213, 47697), (4979, 40359), (12639, 15899), (13453, 14937)]