173552001

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 268492800

約数和(自身を除く): 94940799

約数列:

[1, 3, 7, 21, 151, 229, 239, 453, 687, 717, 1057, 1603, 1673, 3171, 4809, 5019, 34579, 36089, 54731, 103737, 108267, 164193, 242053, 252623, 383117, 726159, 757869, 1149351, 8264381, 24793143, 57850667, 173552001]

約数ペア:

[(1, 173552001), (3, 57850667), (7, 24793143), (21, 8264381), (151, 1149351), (229, 757869), (239, 726159), (453, 383117), (687, 252623), (717, 242053), (1057, 164193), (1603, 108267), (1673, 103737), (3171, 54731), (4809, 36089), (5019, 34579)]