156726083997

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{6891179}}^1$

素因数の和:6891230

約数の個数: 36

約数和(自身を含む): 273056116320

約数和(自身を除く): 116330032323

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 1083, 1197, 2527, 3249, 7581, 22743, 6891179, 20673537, 48238253, 62020611, 130932401, 144714759, 392797203, 434144277, 916526807, 1178391609, 2487715619, 2749580421, 7463146857, 8248741263, 17414009333, 22389440571, 52242027999, 156726083997]

約数ペア:

[(1, 156726083997), (3, 52242027999), (7, 22389440571), (9, 17414009333), (19, 8248741263), (21, 7463146857), (57, 2749580421), (63, 2487715619), (133, 1178391609), (171, 916526807), (361, 434144277), (399, 392797203), (1083, 144714759), (1197, 130932401), (2527, 62020611), (3249, 48238253), (7581, 20673537), (22743, 6891179)]