1330344561

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3607}}^1$

素因数の和:3830

約数の個数: 48

約数和(自身を含む): 2234246784

約数和(自身を除く): 903902223

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 193, 273, 579, 637, 1351, 1911, 2509, 3607, 4053, 7527, 9457, 10821, 17563, 25249, 28371, 46891, 52689, 75747, 122941, 140673, 176743, 328237, 368823, 530229, 696151, 984711, 2088453, 2297659, 4873057, 6892977, 9049963, 14619171, 27149889, 34111399, 63349741, 102334197, 190049223, 443448187, 1330344561]

約数ペア:

[(1, 1330344561), (3, 443448187), (7, 190049223), (13, 102334197), (21, 63349741), (39, 34111399), (49, 27149889), (91, 14619171), (147, 9049963), (193, 6892977), (273, 4873057), (579, 2297659), (637, 2088453), (1351, 984711), (1911, 696151), (2509, 530229), (3607, 368823), (4053, 328237), (7527, 176743), (9457, 140673), (10821, 122941), (17563, 75747), (25249, 52689), (28371, 46891)]