29126045571

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{12497}}^1$

素因数の和:12668

約数の個数: 64

約数和(自身を含む): 47512396800

約数和(自身を除く): 18386351229

約数列:

[1, 3, 7, 21, 29, 43, 87, 89, 129, 203, 267, 301, 609, 623, 903, 1247, 1869, 2581, 3741, 3827, 7743, 8729, 11481, 12497, 18067, 26187, 26789, 37491, 54201, 80367, 87479, 110983, 262437, 332949, 362413, 537371, 776881, 1087239, 1112233, 1612113, 2330643, 2536891, 3336699, 3761597, 7610673, 7785631, 11284791, 15583759, 23356893, 32254757, 46751277, 47826019, 96764271, 109086313, 143478057, 225783299, 327258939, 334782133, 677349897, 1004346399, 1386954551, 4160863653, 9708681857, 29126045571]

約数ペア:

[(1, 29126045571), (3, 9708681857), (7, 4160863653), (21, 1386954551), (29, 1004346399), (43, 677349897), (87, 334782133), (89, 327258939), (129, 225783299), (203, 143478057), (267, 109086313), (301, 96764271), (609, 47826019), (623, 46751277), (903, 32254757), (1247, 23356893), (1869, 15583759), (2581, 11284791), (3741, 7785631), (3827, 7610673), (7743, 3761597), (8729, 3336699), (11481, 2536891), (12497, 2330643), (18067, 1612113), (26187, 1112233), (26789, 1087239), (37491, 776881), (54201, 537371), (80367, 362413), (87479, 332949), (110983, 262437)]