31133214

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3581}}^1$

素因数の和:3622

約数の個数: 64

約数和(自身を含む): 82529280

約数和(自身を除く): 51396066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 3581, 4347, 7162, 8694, 10743, 21486, 25067, 32229, 50134, 64458, 75201, 82363, 96687, 150402, 164726, 193374, 225603, 247089, 451206, 494178, 576541, 676809, 741267, 1153082, 1353618, 1482534, 1729623, 2223801, 3459246, 4447602, 5188869, 10377738, 15566607, 31133214]

約数ペア:

[(1, 31133214), (2, 15566607), (3, 10377738), (6, 5188869), (7, 4447602), (9, 3459246), (14, 2223801), (18, 1729623), (21, 1482534), (23, 1353618), (27, 1153082), (42, 741267), (46, 676809), (54, 576541), (63, 494178), (69, 451206), (126, 247089), (138, 225603), (161, 193374), (189, 164726), (207, 150402), (322, 96687), (378, 82363), (414, 75201), (483, 64458), (621, 50134), (966, 32229), (1242, 25067), (1449, 21486), (2898, 10743), (3581, 8694), (4347, 7162)]