15696806013

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1\times {\mathrm{3089}}^1$

素因数の和:4202

約数の個数: 48

約数和(自身を含む): 26274393600

約数和(自身を除く): 10577587587

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1021, 1659, 3063, 3089, 4977, 7147, 9189, 9267, 21441, 21623, 27801, 64323, 64869, 80659, 194607, 241977, 244031, 564613, 725931, 732093, 1693839, 1708217, 2196279, 3153869, 5081517, 5124651, 9461607, 15373953, 22077083, 28384821, 66231249, 198693747, 249155651, 747466953, 1744089557, 2242400859, 5232268671, 15696806013]

約数ペア:

[(1, 15696806013), (3, 5232268671), (7, 2242400859), (9, 1744089557), (21, 747466953), (63, 249155651), (79, 198693747), (237, 66231249), (553, 28384821), (711, 22077083), (1021, 15373953), (1659, 9461607), (3063, 5124651), (3089, 5081517), (4977, 3153869), (7147, 2196279), (9189, 1708217), (9267, 1693839), (21441, 732093), (21623, 725931), (27801, 564613), (64323, 244031), (64869, 241977), (80659, 194607)]