4873239091

素因数分解:

$7^2\times {\mathrm{17}}^3\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 6226917120

約数和(自身を除く): 1353678029

約数列:

[1, 7, 17, 31, 49, 119, 217, 289, 527, 653, 833, 1519, 2023, 3689, 4571, 4913, 8959, 11101, 14161, 20243, 25823, 31997, 34391, 62713, 77707, 141701, 152303, 188717, 240737, 344131, 438991, 543949, 991907, 1066121, 1321019, 2408917, 3208189, 5850227, 7462847, 9247133, 16862419, 22457323, 40951589, 99453859, 157201261, 286661123, 696177013, 4873239091]

約数ペア:

[(1, 4873239091), (7, 696177013), (17, 286661123), (31, 157201261), (49, 99453859), (119, 40951589), (217, 22457323), (289, 16862419), (527, 9247133), (653, 7462847), (833, 5850227), (1519, 3208189), (2023, 2408917), (3689, 1321019), (4571, 1066121), (4913, 991907), (8959, 543949), (11101, 438991), (14161, 344131), (20243, 240737), (25823, 188717), (31997, 152303), (34391, 141701), (62713, 77707)]