29966433

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 47020800

約数和(自身を除く): 17054367

約数列:

[1, 3, 7, 21, 61, 149, 157, 183, 427, 447, 471, 1043, 1099, 1281, 3129, 3297, 9089, 9577, 23393, 27267, 28731, 63623, 67039, 70179, 163751, 190869, 201117, 491253, 1426973, 4280919, 9988811, 29966433]

約数ペア:

[(1, 29966433), (3, 9988811), (7, 4280919), (21, 1426973), (61, 491253), (149, 201117), (157, 190869), (183, 163751), (427, 70179), (447, 67039), (471, 63623), (1043, 28731), (1099, 27267), (1281, 23393), (3129, 9577), (3297, 9089)]