228292510173

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1\times {\mathrm{21491}}^1$

素因数の和:21914

約数の個数: 64

約数和(自身を含む): 378512289792

約数和(自身を除く): 150219779619

約数列:

[1, 3, 7, 13, 21, 39, 91, 167, 233, 273, 501, 699, 1169, 1631, 2171, 3029, 3507, 4893, 6513, 9087, 15197, 21203, 21491, 38911, 45591, 63609, 64473, 116733, 150437, 272377, 279383, 451311, 505843, 817131, 838149, 1517529, 1955681, 3540901, 3588997, 5007403, 5867043, 10622703, 10766991, 15022209, 25122979, 35051821, 46656961, 65096239, 75368937, 105155463, 139970883, 195288717, 326598727, 455673673, 836236301, 979796181, 1367021019, 2508708903, 5853654107, 10871071913, 17560962321, 32613215739, 76097503391, 228292510173]

約数ペア:

[(1, 228292510173), (3, 76097503391), (7, 32613215739), (13, 17560962321), (21, 10871071913), (39, 5853654107), (91, 2508708903), (167, 1367021019), (233, 979796181), (273, 836236301), (501, 455673673), (699, 326598727), (1169, 195288717), (1631, 139970883), (2171, 105155463), (3029, 75368937), (3507, 65096239), (4893, 46656961), (6513, 35051821), (9087, 25122979), (15197, 15022209), (21203, 10766991), (21491, 10622703), (38911, 5867043), (45591, 5007403), (63609, 3588997), (64473, 3540901), (116733, 1955681), (150437, 1517529), (272377, 838149), (279383, 817131), (451311, 505843)]