147200733

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1$

素因数の和:1079

約数の個数: 40

約数和(自身を含む): 234004320

約数和(自身を除く): 86803587

約数列:

[1, 3, 9, 19, 27, 57, 81, 101, 171, 303, 513, 909, 947, 1539, 1919, 2727, 2841, 5757, 8181, 8523, 17271, 17993, 25569, 51813, 53979, 76707, 95647, 155439, 161937, 286941, 485811, 860823, 1457433, 1817293, 2582469, 5451879, 7747407, 16355637, 49066911, 147200733]

約数ペア:

[(1, 147200733), (3, 49066911), (9, 16355637), (19, 7747407), (27, 5451879), (57, 2582469), (81, 1817293), (101, 1457433), (171, 860823), (303, 485811), (513, 286941), (909, 161937), (947, 155439), (1539, 95647), (1919, 76707), (2727, 53979), (2841, 51813), (5757, 25569), (8181, 17993), (8523, 17271)]