156977227197

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35933}}^1\times {\mathrm{4079}}^1$

素因数の和:40042

約数の個数: 48

約数和(自身を含む): 274455267840

約数和(自身を除く): 117478040643

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 4079, 12237, 28553, 35933, 36711, 69343, 85659, 107799, 208029, 251531, 256977, 323397, 485401, 610861, 624087, 754593, 1456203, 1832583, 2263779, 4276027, 4368609, 5497749, 12828081, 38484243, 146570707, 439712121, 1025994949, 1319136363, 2491702019, 3077984847, 7475106057, 9233954541, 17441914133, 22425318171, 52325742399, 156977227197]

約数ペア:

[(1, 156977227197), (3, 52325742399), (7, 22425318171), (9, 17441914133), (17, 9233954541), (21, 7475106057), (51, 3077984847), (63, 2491702019), (119, 1319136363), (153, 1025994949), (357, 439712121), (1071, 146570707), (4079, 38484243), (12237, 12828081), (28553, 5497749), (35933, 4368609), (36711, 4276027), (69343, 2263779), (85659, 1832583), (107799, 1456203), (208029, 754593), (251531, 624087), (256977, 610861), (323397, 485401)]