860874483

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2269}}^1$

素因数の和:2404

約数の個数: 48

約数和(自身を含む): 1397412000

約数和(自身を除く): 536537517

約数列:

[1, 3, 7, 21, 29, 49, 87, 89, 147, 203, 267, 609, 623, 1421, 1869, 2269, 2581, 4263, 4361, 6807, 7743, 13083, 15883, 18067, 47649, 54201, 65801, 111181, 126469, 197403, 201941, 333543, 379407, 460607, 605823, 1381821, 1413587, 3224249, 4240761, 5856289, 9672747, 9895109, 17568867, 29685327, 40994023, 122982069, 286958161, 860874483]

約数ペア:

[(1, 860874483), (3, 286958161), (7, 122982069), (21, 40994023), (29, 29685327), (49, 17568867), (87, 9895109), (89, 9672747), (147, 5856289), (203, 4240761), (267, 3224249), (609, 1413587), (623, 1381821), (1421, 605823), (1869, 460607), (2269, 379407), (2581, 333543), (4263, 201941), (4361, 197403), (6807, 126469), (7743, 111181), (13083, 65801), (15883, 54201), (18067, 47649)]