12304821459

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1\times {\mathrm{997}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 20087488512

約数和(自身を除く): 7782667053

約数列:

[1, 3, 7, 17, 21, 51, 119, 181, 191, 357, 543, 573, 997, 1267, 1337, 2991, 3077, 3247, 3801, 4011, 6979, 9231, 9741, 16949, 20937, 21539, 22729, 34571, 50847, 64617, 68187, 103713, 118643, 180457, 190427, 241997, 355929, 541371, 571281, 587707, 725991, 1263199, 1332989, 1763121, 3067769, 3237259, 3789597, 3998967, 4113949, 9203307, 9711777, 12341847, 21474383, 22660813, 34467287, 64423149, 67982439, 103401861, 241271009, 585943879, 723813027, 1757831637, 4101607153, 12304821459]

約数ペア:

[(1, 12304821459), (3, 4101607153), (7, 1757831637), (17, 723813027), (21, 585943879), (51, 241271009), (119, 103401861), (181, 67982439), (191, 64423149), (357, 34467287), (543, 22660813), (573, 21474383), (997, 12341847), (1267, 9711777), (1337, 9203307), (2991, 4113949), (3077, 3998967), (3247, 3789597), (3801, 3237259), (4011, 3067769), (6979, 1763121), (9231, 1332989), (9741, 1263199), (16949, 725991), (20937, 587707), (21539, 571281), (22729, 541371), (34571, 355929), (50847, 241997), (64617, 190427), (68187, 180457), (103713, 118643)]