201323258997

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2909}}^1\times {\mathrm{7507}}^1$

素因数の和:10865

約数の個数: 32

約数和(自身を含む): 307623782400

約数和(自身を除く): 106300523403

約数列:

[1, 3, 7, 21, 439, 1317, 2909, 3073, 7507, 8727, 9219, 20363, 22521, 52549, 61089, 157647, 1277051, 3295573, 3831153, 8939357, 9886719, 21837863, 23069011, 26818071, 65513589, 69207033, 152865041, 458595123, 9586821857, 28760465571, 67107752999, 201323258997]

約数ペア:

[(1, 201323258997), (3, 67107752999), (7, 28760465571), (21, 9586821857), (439, 458595123), (1317, 152865041), (2909, 69207033), (3073, 65513589), (7507, 26818071), (8727, 23069011), (9219, 21837863), (20363, 9886719), (22521, 8939357), (52549, 3831153), (61089, 3295573), (157647, 1277051)]