1383042217921

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{653}}^1\times {\mathrm{907}}^1$

素因数の和:2030

約数の個数: 64

約数和(自身を含む): 1736687812608

約数和(自身を除く): 353645594687

約数列:

[1, 7, 13, 67, 91, 383, 469, 653, 871, 907, 2681, 4571, 4979, 6097, 6349, 8489, 11791, 25661, 34853, 43751, 59423, 60769, 82537, 179627, 250099, 306257, 333593, 347381, 425383, 568763, 592271, 789997, 1750693, 2335151, 2431667, 3251287, 3981341, 4145897, 4515953, 5529979, 7699523, 16756633, 22759009, 23274527, 31611671, 39682157, 53896661, 117296431, 162921689, 217836229, 226839793, 277775099, 302568851, 515868041, 1524853603, 1587878551, 2117981957, 2948917309, 3611076287, 15198266131, 20642421163, 106387862917, 197577459703, 1383042217921]

約数ペア:

[(1, 1383042217921), (7, 197577459703), (13, 106387862917), (67, 20642421163), (91, 15198266131), (383, 3611076287), (469, 2948917309), (653, 2117981957), (871, 1587878551), (907, 1524853603), (2681, 515868041), (4571, 302568851), (4979, 277775099), (6097, 226839793), (6349, 217836229), (8489, 162921689), (11791, 117296431), (25661, 53896661), (34853, 39682157), (43751, 31611671), (59423, 23274527), (60769, 22759009), (82537, 16756633), (179627, 7699523), (250099, 5529979), (306257, 4515953), (333593, 4145897), (347381, 3981341), (425383, 3251287), (568763, 2431667), (592271, 2335151), (789997, 1750693)]