37997091

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 64291968

約数和(自身を除く): 26294877

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 107, 153, 187, 211, 321, 561, 633, 963, 1177, 1683, 1819, 1899, 2321, 3531, 3587, 5457, 6963, 10593, 10761, 16371, 20009, 20889, 22577, 32283, 39457, 60027, 67731, 118371, 180081, 203193, 248347, 355113, 383809, 745041, 1151427, 2235123, 3454281, 4221899, 12665697, 37997091]

約数ペア:

[(1, 37997091), (3, 12665697), (9, 4221899), (11, 3454281), (17, 2235123), (33, 1151427), (51, 745041), (99, 383809), (107, 355113), (153, 248347), (187, 203193), (211, 180081), (321, 118371), (561, 67731), (633, 60027), (963, 39457), (1177, 32283), (1683, 22577), (1819, 20889), (1899, 20009), (2321, 16371), (3531, 10761), (3587, 10593), (5457, 6963)]