184100889

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 294174720

約数和(自身を除く): 110073831

約数列:

[1, 3, 7, 21, 49, 79, 83, 147, 191, 237, 249, 553, 573, 581, 1337, 1659, 1743, 3871, 4011, 4067, 6557, 9359, 11613, 12201, 15089, 15853, 19671, 28077, 45267, 45899, 47559, 105623, 110971, 137697, 316869, 321293, 332913, 739361, 776797, 963879, 1252387, 2218083, 2330391, 3757161, 8766709, 26300127, 61366963, 184100889]

約数ペア:

[(1, 184100889), (3, 61366963), (7, 26300127), (21, 8766709), (49, 3757161), (79, 2330391), (83, 2218083), (147, 1252387), (191, 963879), (237, 776797), (249, 739361), (553, 332913), (573, 321293), (581, 316869), (1337, 137697), (1659, 110971), (1743, 105623), (3871, 47559), (4011, 45899), (4067, 45267), (6557, 28077), (9359, 19671), (11613, 15853), (12201, 15089)]