1017521817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 1571512320

約数和(自身を除く): 553990503

約数列:

[1, 3, 13, 23, 39, 69, 79, 83, 173, 237, 249, 299, 519, 897, 1027, 1079, 1817, 1909, 2249, 3081, 3237, 3979, 5451, 5727, 6557, 6747, 11937, 13667, 14359, 19671, 23621, 24817, 41001, 43077, 51727, 70863, 74451, 85241, 150811, 155181, 177671, 186667, 255723, 314341, 330257, 452433, 533013, 560001, 943023, 990771, 1134361, 1960543, 3403083, 4086433, 4293341, 5881629, 12259299, 12880023, 14746693, 26090303, 44240079, 78270909, 339173939, 1017521817]

約数ペア:

[(1, 1017521817), (3, 339173939), (13, 78270909), (23, 44240079), (39, 26090303), (69, 14746693), (79, 12880023), (83, 12259299), (173, 5881629), (237, 4293341), (249, 4086433), (299, 3403083), (519, 1960543), (897, 1134361), (1027, 990771), (1079, 943023), (1817, 560001), (1909, 533013), (2249, 452433), (3081, 330257), (3237, 314341), (3979, 255723), (5451, 186667), (5727, 177671), (6557, 155181), (6747, 150811), (11937, 85241), (13667, 74451), (14359, 70863), (19671, 51727), (23621, 43077), (24817, 41001)]