151903131

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 218296320

約数和(自身を除く): 66393189

約数列:

[1, 3, 29, 31, 87, 93, 151, 373, 453, 899, 1119, 2697, 4379, 4681, 10817, 11563, 13137, 14043, 32451, 34689, 56323, 135749, 168969, 335327, 407247, 1005981, 1633367, 1746013, 4900101, 5238039, 50634377, 151903131]

約数ペア:

[(1, 151903131), (3, 50634377), (29, 5238039), (31, 4900101), (87, 1746013), (93, 1633367), (151, 1005981), (373, 407247), (453, 335327), (899, 168969), (1119, 135749), (2697, 56323), (4379, 34689), (4681, 32451), (10817, 14043), (11563, 13137)]