29418403

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 37785600

約数和(自身を除く): 8367197

約数列:

[1, 7, 19, 23, 59, 133, 161, 163, 413, 437, 1121, 1141, 1357, 3059, 3097, 3749, 7847, 9499, 9617, 21679, 25783, 26243, 67319, 71231, 180481, 182723, 221191, 498617, 1279061, 1548337, 4202629, 29418403]

約数ペア:

[(1, 29418403), (7, 4202629), (19, 1548337), (23, 1279061), (59, 498617), (133, 221191), (161, 182723), (163, 180481), (413, 71231), (437, 67319), (1121, 26243), (1141, 25783), (1357, 21679), (3059, 9617), (3097, 9499), (3749, 7847)]