1841385399

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3631}}^1$

素因数の和:3732

約数の個数: 64

約数和(自身を含む): 3124101120

約数和(自身を除く): 1282715721

約数列:

[1, 3, 7, 19, 21, 31, 41, 57, 93, 123, 133, 217, 287, 399, 589, 651, 779, 861, 1271, 1767, 2337, 3631, 3813, 4123, 5453, 8897, 10893, 12369, 16359, 24149, 25417, 26691, 68989, 72447, 76251, 112561, 148871, 169043, 206967, 337683, 446613, 482923, 507129, 787927, 1042097, 1448769, 2138659, 2363781, 2828549, 3126291, 4615001, 6415977, 8485647, 13845003, 14970613, 19799843, 32305007, 44911839, 59399529, 87685019, 96915021, 263055057, 613795133, 1841385399]

約数ペア:

[(1, 1841385399), (3, 613795133), (7, 263055057), (19, 96915021), (21, 87685019), (31, 59399529), (41, 44911839), (57, 32305007), (93, 19799843), (123, 14970613), (133, 13845003), (217, 8485647), (287, 6415977), (399, 4615001), (589, 3126291), (651, 2828549), (779, 2363781), (861, 2138659), (1271, 1448769), (1767, 1042097), (2337, 787927), (3631, 507129), (3813, 482923), (4123, 446613), (5453, 337683), (8897, 206967), (10893, 169043), (12369, 148871), (16359, 112561), (24149, 76251), (25417, 72447), (26691, 68989)]