202131501

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15199}}^1$

素因数の和:15257

約数の個数: 32

約数和(自身を含む): 326860800

約数和(自身を除く): 124729299

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 13299, 15199, 45597, 167189, 197587, 471169, 501567, 592761, 1413507, 2173457, 5182859, 6125197, 6520371, 15548577, 18375591, 67377167, 202131501]

約数ペア:

[(1, 202131501), (3, 67377167), (11, 18375591), (13, 15548577), (31, 6520371), (33, 6125197), (39, 5182859), (93, 2173457), (143, 1413507), (341, 592761), (403, 501567), (429, 471169), (1023, 197587), (1209, 167189), (4433, 45597), (13299, 15199)]