69975633

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19717}}^1$

素因数の和:19753

約数の個数: 24

約数和(自身を含む): 115468608

約数和(自身を除く): 45492975

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 19717, 59151, 138019, 256321, 414057, 768963, 1794247, 3332173, 5382741, 9996519, 23325211, 69975633]

約数ペア:

[(1, 69975633), (3, 23325211), (7, 9996519), (13, 5382741), (21, 3332173), (39, 1794247), (91, 768963), (169, 414057), (273, 256321), (507, 138019), (1183, 59151), (3549, 19717)]