157237442999

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{821}}^1\times {\mathrm{1669}}^1$

素因数の和:2620

約数の個数: 48

約数和(自身を含む): 196949753280

約数和(自身を除く): 39712310281

約数列:

[1, 7, 13, 91, 97, 169, 679, 821, 1183, 1261, 1669, 5747, 8827, 10673, 11683, 16393, 21697, 74711, 79637, 114751, 138749, 151879, 161893, 282061, 557459, 971243, 1035281, 1133251, 1370249, 1974427, 2104609, 7246967, 9591743, 13458653, 14732263, 17813237, 27359917, 94210571, 124692659, 132914153, 191519419, 231572081, 930399071, 1621004567, 1727883989, 12095187923, 22462491857, 157237442999]

約数ペア:

[(1, 157237442999), (7, 22462491857), (13, 12095187923), (91, 1727883989), (97, 1621004567), (169, 930399071), (679, 231572081), (821, 191519419), (1183, 132914153), (1261, 124692659), (1669, 94210571), (5747, 27359917), (8827, 17813237), (10673, 14732263), (11683, 13458653), (16393, 9591743), (21697, 7246967), (74711, 2104609), (79637, 1974427), (114751, 1370249), (138749, 1133251), (151879, 1035281), (161893, 971243), (282061, 557459)]