47089721289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{28723}}^1$

素因数の和:29197

約数の個数: 32

約数和(自身を含む): 68356685824

約数和(自身を除く): 21266964535

約数列:

[1, 3, 13, 39, 127, 331, 381, 993, 1651, 4303, 4953, 12909, 28723, 42037, 86169, 126111, 373399, 546481, 1120197, 1639443, 3647821, 9507313, 10943463, 28521939, 47421673, 123595069, 142265019, 370785207, 1207428751, 3622286253, 15696573763, 47089721289]

約数ペア:

[(1, 47089721289), (3, 15696573763), (13, 3622286253), (39, 1207428751), (127, 370785207), (331, 142265019), (381, 123595069), (993, 47421673), (1651, 28521939), (4303, 10943463), (4953, 9507313), (12909, 3647821), (28723, 1639443), (42037, 1120197), (86169, 546481), (126111, 373399)]