237245671117

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{19157}}^1$

素因数の和:19358

約数の個数: 64

約数和(自身を含む): 312893973504

約数和(自身を除く): 75648302387

約数列:

[1, 7, 13, 23, 61, 91, 97, 161, 299, 427, 679, 793, 1261, 1403, 2093, 2231, 5551, 5917, 8827, 9821, 15617, 18239, 19157, 29003, 41419, 76921, 127673, 134099, 136091, 203021, 249041, 440611, 538447, 952637, 1168577, 1743287, 1769183, 1858229, 3084277, 5727943, 8180039, 12384281, 13007603, 15191501, 24156977, 26877271, 40095601, 42739267, 106340507, 113351969, 169098839, 188140897, 299174869, 349404523, 555610471, 793463783, 1473575597, 2445831661, 2607095287, 3889273297, 10315029179, 18249667009, 33892238731, 237245671117]

約数ペア:

[(1, 237245671117), (7, 33892238731), (13, 18249667009), (23, 10315029179), (61, 3889273297), (91, 2607095287), (97, 2445831661), (161, 1473575597), (299, 793463783), (427, 555610471), (679, 349404523), (793, 299174869), (1261, 188140897), (1403, 169098839), (2093, 113351969), (2231, 106340507), (5551, 42739267), (5917, 40095601), (8827, 26877271), (9821, 24156977), (15617, 15191501), (18239, 13007603), (19157, 12384281), (29003, 8180039), (41419, 5727943), (76921, 3084277), (127673, 1858229), (134099, 1769183), (136091, 1743287), (203021, 1168577), (249041, 952637), (440611, 538447)]