156944259927

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18097}}^1\times {\mathrm{10589}}^1$

素因数の和:28712

約数の個数: 48

約数和(自身を含む): 279053785920

約数和(自身を除く): 122109525993

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 10589, 18097, 31767, 54291, 74123, 95301, 126679, 137657, 162873, 222369, 235261, 380037, 412971, 667107, 705783, 963599, 1140111, 1238913, 1646827, 2117349, 2890797, 4940481, 8672391, 14821443, 191629133, 574887399, 1341403931, 1724662197, 2491178729, 4024211793, 7473536187, 12072635379, 17438251103, 22420608561, 52314753309, 156944259927]

約数ペア:

[(1, 156944259927), (3, 52314753309), (7, 22420608561), (9, 17438251103), (13, 12072635379), (21, 7473536187), (39, 4024211793), (63, 2491178729), (91, 1724662197), (117, 1341403931), (273, 574887399), (819, 191629133), (10589, 14821443), (18097, 8672391), (31767, 4940481), (54291, 2890797), (74123, 2117349), (95301, 1646827), (126679, 1238913), (137657, 1140111), (162873, 963599), (222369, 705783), (235261, 667107), (380037, 412971)]