158637003

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6197}}^1$

素因数の和:6283

約数の個数: 32

約数和(自身を含む): 257043456

約数和(自身を除く): 98406453

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 371, 483, 1113, 1219, 3657, 6197, 8533, 18591, 25599, 43379, 130137, 142531, 328441, 427593, 985323, 997717, 2299087, 2993151, 6897261, 7554143, 22662429, 52879001, 158637003]

約数ペア:

[(1, 158637003), (3, 52879001), (7, 22662429), (21, 7554143), (23, 6897261), (53, 2993151), (69, 2299087), (159, 997717), (161, 985323), (371, 427593), (483, 328441), (1113, 142531), (1219, 130137), (3657, 43379), (6197, 25599), (8533, 18591)]