201631842321

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3643}}^1\times {\mathrm{6991}}^1$

素因数の和:10686

約数の個数: 64

約数和(自身を含む): 342435717120

約数和(自身を除く): 140803874799

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 3643, 6991, 7917, 10929, 20973, 25501, 47359, 48937, 76503, 90883, 105647, 142077, 146811, 202739, 272649, 316941, 331513, 608217, 636181, 739529, 994539, 1373411, 1419173, 1908543, 2218587, 2635607, 4120233, 4257519, 7906821, 9613877, 18449249, 25468213, 28841631, 55347747, 76404639, 178277491, 331086769, 534832473, 738578177, 993260307, 2215734531, 2317607383, 5170047239, 6952822149, 9601516301, 15510141717, 28804548903, 67210614107, 201631842321]

約数ペア:

[(1, 201631842321), (3, 67210614107), (7, 28804548903), (13, 15510141717), (21, 9601516301), (29, 6952822149), (39, 5170047239), (87, 2317607383), (91, 2215734531), (203, 993260307), (273, 738578177), (377, 534832473), (609, 331086769), (1131, 178277491), (2639, 76404639), (3643, 55347747), (6991, 28841631), (7917, 25468213), (10929, 18449249), (20973, 9613877), (25501, 7906821), (47359, 4257519), (48937, 4120233), (76503, 2635607), (90883, 2218587), (105647, 1908543), (142077, 1419173), (146811, 1373411), (202739, 994539), (272649, 739529), (316941, 636181), (331513, 608217)]