156937999731

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1\times {\mathrm{1949}}^1$

素因数の和:2504

約数の個数: 64

約数和(自身を含む): 229998787200

約数和(自身を除く): 73060787469

約数列:

[1, 3, 17, 41, 51, 97, 123, 291, 397, 697, 1191, 1649, 1949, 2091, 3977, 4947, 5847, 6749, 11931, 16277, 20247, 33133, 38509, 48831, 67609, 79909, 99399, 115527, 189053, 202827, 239727, 276709, 567159, 654653, 773753, 830127, 1358453, 1578869, 1963959, 2321259, 3213901, 4075359, 4736607, 7751173, 9641703, 13153801, 23253519, 26840773, 31723873, 39461403, 75054041, 80522319, 95171619, 131769941, 225162123, 395309823, 539305841, 1275918697, 1617917523, 3077215681, 3827756091, 9231647043, 52312666577, 156937999731]

約数ペア:

[(1, 156937999731), (3, 52312666577), (17, 9231647043), (41, 3827756091), (51, 3077215681), (97, 1617917523), (123, 1275918697), (291, 539305841), (397, 395309823), (697, 225162123), (1191, 131769941), (1649, 95171619), (1949, 80522319), (2091, 75054041), (3977, 39461403), (4947, 31723873), (5847, 26840773), (6749, 23253519), (11931, 13153801), (16277, 9641703), (20247, 7751173), (33133, 4736607), (38509, 4075359), (48831, 3213901), (67609, 2321259), (79909, 1963959), (99399, 1578869), (115527, 1358453), (189053, 830127), (202827, 773753), (239727, 654653), (276709, 567159)]