137485103637

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{383}}^1\times {\mathrm{991}}^1$

素因数の和:1798

約数の個数: 64

約数和(自身を含む): 215318790144

約数和(自身を除く): 77833686507

約数列:

[1, 3, 7, 21, 47, 141, 329, 367, 383, 987, 991, 1101, 1149, 2569, 2681, 2973, 6937, 7707, 8043, 17249, 18001, 20811, 46577, 51747, 54003, 120743, 126007, 139731, 140561, 326039, 362229, 363697, 378021, 379553, 421683, 978117, 983927, 1091091, 1138659, 2545879, 2656871, 2951781, 6606367, 7637637, 7970613, 17093759, 17838991, 19819101, 46244569, 51281277, 53516973, 119656313, 124872937, 138733707, 139295951, 358968939, 374618811, 417887853, 975071657, 2925214971, 6546909697, 19640729091, 45828367879, 137485103637]

約数ペア:

[(1, 137485103637), (3, 45828367879), (7, 19640729091), (21, 6546909697), (47, 2925214971), (141, 975071657), (329, 417887853), (367, 374618811), (383, 358968939), (987, 139295951), (991, 138733707), (1101, 124872937), (1149, 119656313), (2569, 53516973), (2681, 51281277), (2973, 46244569), (6937, 19819101), (7707, 17838991), (8043, 17093759), (17249, 7970613), (18001, 7637637), (20811, 6606367), (46577, 2951781), (51747, 2656871), (54003, 2545879), (120743, 1138659), (126007, 1091091), (139731, 983927), (140561, 978117), (326039, 421683), (362229, 379553), (363697, 378021)]