156947217231

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{383}}^1\times {\mathrm{941}}^1$

素因数の和:1656

約数の個数: 64

約数和(自身を含む): 243775733760

約数和(自身を除く): 86828516529

約数列:

[1, 3, 7, 21, 89, 233, 267, 383, 623, 699, 941, 1149, 1631, 1869, 2681, 2823, 4893, 6587, 8043, 19761, 20737, 34087, 62211, 83749, 89239, 102261, 145159, 219253, 238609, 251247, 267717, 360403, 435477, 586243, 624673, 657759, 715827, 1081209, 1534771, 1758729, 1874019, 2522821, 4604313, 7568463, 7942271, 19513517, 23826813, 32075867, 55595897, 58540551, 83973899, 96227601, 136594619, 166787691, 224531069, 251921697, 409783857, 587817293, 673593207, 1763451879, 7473677011, 22421031033, 52315739077, 156947217231]

約数ペア:

[(1, 156947217231), (3, 52315739077), (7, 22421031033), (21, 7473677011), (89, 1763451879), (233, 673593207), (267, 587817293), (383, 409783857), (623, 251921697), (699, 224531069), (941, 166787691), (1149, 136594619), (1631, 96227601), (1869, 83973899), (2681, 58540551), (2823, 55595897), (4893, 32075867), (6587, 23826813), (8043, 19513517), (19761, 7942271), (20737, 7568463), (34087, 4604313), (62211, 2522821), (83749, 1874019), (89239, 1758729), (102261, 1534771), (145159, 1081209), (219253, 715827), (238609, 657759), (251247, 624673), (267717, 586243), (360403, 435477)]