102640671

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 176117760

約数和(自身を除く): 73477089

約数列:

[1, 3, 7, 9, 21, 41, 63, 79, 123, 237, 287, 369, 503, 553, 711, 861, 1509, 1659, 2583, 3239, 3521, 4527, 4977, 9717, 10563, 20623, 22673, 29151, 31689, 39737, 61869, 68019, 119211, 144361, 185607, 204057, 278159, 357633, 433083, 834477, 1299249, 1629217, 2503431, 4887651, 11404519, 14662953, 34213557, 102640671]

約数ペア:

[(1, 102640671), (3, 34213557), (7, 14662953), (9, 11404519), (21, 4887651), (41, 2503431), (63, 1629217), (79, 1299249), (123, 834477), (237, 433083), (287, 357633), (369, 278159), (503, 204057), (553, 185607), (711, 144361), (861, 119211), (1509, 68019), (1659, 61869), (2583, 39737), (3239, 31689), (3521, 29151), (4527, 22673), (4977, 20623), (9717, 10563)]