507032229

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 764854272

約数和(自身を除く): 257822043

約数列:

[1, 3, 11, 33, 71, 103, 121, 191, 213, 309, 363, 573, 781, 1133, 2101, 2343, 3399, 6303, 7313, 8591, 12463, 13561, 19673, 21939, 23111, 25773, 37389, 40683, 59019, 69333, 80443, 149171, 216403, 241329, 447513, 649209, 884873, 1396783, 1640881, 2380433, 2654619, 4190349, 4922643, 7141299, 15364613, 46093839, 169010743, 507032229]

約数ペア:

[(1, 507032229), (3, 169010743), (11, 46093839), (33, 15364613), (71, 7141299), (103, 4922643), (121, 4190349), (191, 2654619), (213, 2380433), (309, 1640881), (363, 1396783), (573, 884873), (781, 649209), (1133, 447513), (2101, 241329), (2343, 216403), (3399, 149171), (6303, 80443), (7313, 69333), (8591, 59019), (12463, 40683), (13561, 37389), (19673, 25773), (21939, 23111)]