121494835

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 202798080

約数和(自身を除く): 81303245

約数列:

[1, 5, 7, 11, 17, 19, 35, 55, 77, 85, 95, 119, 133, 187, 209, 323, 385, 595, 665, 935, 977, 1045, 1309, 1463, 1615, 2261, 3553, 4885, 6545, 6839, 7315, 10747, 11305, 16609, 17765, 18563, 24871, 34195, 53735, 75229, 83045, 92815, 116263, 124355, 129941, 182699, 204193, 315571, 376145, 581315, 649705, 913495, 1020965, 1278893, 1429351, 1577855, 2208997, 3471281, 6394465, 7146755, 11044985, 17356405, 24298967, 121494835]

約数ペア:

[(1, 121494835), (5, 24298967), (7, 17356405), (11, 11044985), (17, 7146755), (19, 6394465), (35, 3471281), (55, 2208997), (77, 1577855), (85, 1429351), (95, 1278893), (119, 1020965), (133, 913495), (187, 649705), (209, 581315), (323, 376145), (385, 315571), (595, 204193), (665, 182699), (935, 129941), (977, 124355), (1045, 116263), (1309, 92815), (1463, 83045), (1615, 75229), (2261, 53735), (3553, 34195), (4885, 24871), (6545, 18563), (6839, 17765), (7315, 16609), (10747, 11305)]